Erdman, D. S. (1971). Notes on fishes from the Gulf of Nicoya, Costa Rica.
Chicago Style CitationErdman, Donald S. Notes On Fishes From the Gulf of Nicoya, Costa Rica. 1971.
Cita MLAErdman, Donald S. Notes On Fishes From the Gulf of Nicoya, Costa Rica. 1971.
Atenció: Aquestes cites poden no estar 100% correctes.