APA stil citiranja

Mihaljević, B., Čavrak, I., & Žagar, M. (2005). An artificial immune system approach to news article recommendation: An artificial immune system approach to news article recommendation. ITI ... (Tisak).

Chicago stil citiranja

Mihaljević, Branko, Igor Čavrak, and Mario Žagar. "An artificial immune system approach to news article recommendation: An artificial immune system approach to news article recommendation." 2005.

MLA stil citiranja

Mihaljević, Branko, Igor Čavrak, and Mario Žagar. "An artificial immune system approach to news article recommendation: An artificial immune system approach to news article recommendation." 2005.