APA način citiranja

Dean, H. K., Sibaja Cordero, J. A., & Cortés Núñez, J. (2012). Polychaetes (Annelida: Polychaeta) of Cocos Island National Park, Pacific Costa Rica.

Čikaški stil citiranja

Dean, Harlan K., Jeffrey Alejandro Sibaja Cordero, i Jorge Cortés Núñez. Polychaetes (Annelida: Polychaeta) of Cocos Island National Park, Pacific Costa Rica. 2012.

MLA način citiranja

Dean, Harlan K., Jeffrey Alejandro Sibaja Cordero, i Jorge Cortés Núñez. Polychaetes (Annelida: Polychaeta) of Cocos Island National Park, Pacific Costa Rica. 2012.