APA aipamena

Bussing, W. A. (1974). Two new species of cichlid fishes, Cichlasoma sajica and C. diquis, from southeastern Costa Rica.

Chicago Style aipamena

Bussing, William A. Two New Species of Cichlid Fishes, Cichlasoma Sajica and C. Diquis, From Southeastern Costa Rica. 1974.

MLA aipamena

Bussing, William A. Two New Species of Cichlid Fishes, Cichlasoma Sajica and C. Diquis, From Southeastern Costa Rica. 1974.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.