APA stil citiranja

Hlavaty, H., Mazija, H., & Pokrić, B. (1993). Characterization of Newcastle disease viruses isolated in Croatia: Characterization of Newcastle disease viruses isolated in Croatia. Periodicum biologorum, p. 5.

Chicago stil citiranja

Hlavaty, Helena, Hrvoje Mazija, and Biserka Pokrić. "Characterization of Newcastle disease viruses isolated in Croatia: Characterization of Newcastle disease viruses isolated in Croatia." 1993: 5.

MLA stil citiranja

Hlavaty, Helena, Hrvoje Mazija, and Biserka Pokrić. "Characterization of Newcastle disease viruses isolated in Croatia: Characterization of Newcastle disease viruses isolated in Croatia." 1993: 5.