APA način citiranja

Ramírez C., A. R., Szelistowski, W. A., & López S., M. I. (1989). Spawning pattern and larval recruitment in Gulf of Nicoya anchovies (Pisces: Engraulidae).

Čikaški stil citiranja

Ramírez C., Ana R., William A. Szelistowski, i Myrna I. López S. Spawning Pattern and Larval Recruitment in Gulf of Nicoya Anchovies (Pisces: Engraulidae). 1989.

MLA način citiranja

Ramírez C., Ana R., William A. Szelistowski, i Myrna I. López S. Spawning Pattern and Larval Recruitment in Gulf of Nicoya Anchovies (Pisces: Engraulidae). 1989.