| e_Marketing D Ružić Drago Ruzic, 2014 | 265 | 2014 |
| SOCIAL MEDIA IN DESTINATION MARKETING ORGANISATIONS (DMOs). D Ružić, A Biloš Tourism & Hospitality Management, 2010 | 85 | 2010 |
| Marketing identity of the tourist product of the Republic of Croatia M Meler, D Ruzic Tourism management 20 (5), 635-643, 1999 | 77 | 1999 |
| Marketing u turističkom ugostiteljstvu D Ružić Drago Ruzic, 2007 | 68 | 2007 |
| E-marketing, 3. izmijenjeno i prošireno izdanje D Ružić, A Biloš, D Turkalj Osijek: Sveučilište Josipa Jurja Strossmayera, Ekonomski fakultet, 217, 2014 | 51 | 2014 |
| i Turkalj, D.(2014) D Ružić, A Biloš E-marketing. Osijek: Sveučilište Josipa Jurja Strossmayera, Ekonomski fakultet, 2007 | 41 | 2007 |
| E-marketing, III. izmijenjeno i prošireno izdanje D Ružić, A Biloš, D Turkalj Osijek: Ekonomski fakultet u Osijeku, 2014 | 38 | 2014 |
| Marketinške mogućnosti interneta D Ružić | 38 | 2000 |
| Why Agrotourism–owner’s opinion K Brščić, R Franić, D Ružić Journal of Central European Agriculture 11 (1), 31-32, 2010 | 30 | 2010 |
| Upravljanje marketingom u ugostiteljstvu D Ružić | 30 | 1997 |
| Zašto agroturizam–mišljenje vlasnika K Brščić, R Franić, D Ružić Journal of central European agriculture 11 (1), 31-32, 2010 | 26 | 2010 |
| Web 2.0 promotion techniques in hospitality industry D RUZIC, B ANDRLIC, I RUZIC International Journal of Management Cases 13 (4), 310-319, 2011 | 24 | 2011 |
| e-Marketing D Ruzic, A Bilos, D Turkalj Ekonomski fakultet u Osijeku, Osijek, 2009 | 22 | 2009 |
| Razmjenski odnosi u marketingu-organizacija i provedba D Ružić, Z Tomčić, Ž Turkalj Osijek: Ekonomski fakultet u osijeku, 2002 | 21 | 2002 |
| Health service-a part of the tourism product M Meler, D Ružić, D Kovačević Tourism and hospitality management 2 (2), 265-278, 1996 | 19 | 1996 |
| Development of mobile marketing in croatian tourism using location-based services D Ružić, A Biloš, I Kelić New Trends in Tourism and Hospitality Management, 21th Biennial …, 2012 | 17 | 2012 |
| Razmjenski odnosi u marketingu D Ružić, T Karpati Ekonomski fakultet u Osijeku, Osijek, str 124, 1999 | 17 | 1999 |
| Is Agrotourism Popular on the Internet? K Brščić, M Dropulić Ružić, D Ružić Journal of Central European Agriculture 13 (2), 0-0, 2012 | 16 | 2012 |
| E-marketing, III. izmijenjeno i dopunjeno izdanje D Ružić, A Biloš, D Turkalj | 13 | 2014 |
| E-marketing A Biloš, D Ružić, D Turkalj Osijek: Factum, 2014 | 13 | 2014 |