APA stil citiranja

Šekerija, M., & Čukelj, P. (2015). Epidemiology of ovarian cancer in Croatia: Epidemiology of ovarian cancer in Croatia. Libri oncologici, p. 3.

Chicago stil citiranja

Šekerija, Mario, and Petra Čukelj. "Epidemiology of ovarian cancer in Croatia: Epidemiology of ovarian cancer in Croatia." 2015: 3.

MLA stil citiranja

Šekerija, Mario, and Petra Čukelj. "Epidemiology of ovarian cancer in Croatia: Epidemiology of ovarian cancer in Croatia." 2015: 3.