Παραπομπή APA

Espinoza, M., & Salas, E. (2005). Structure of reef fish communities in Catalinas Islands and Ocotal beach, North Pacific of Costa Rica.

Παραπομπή Chicago Style

Espinoza, Mario, και Eva Salas. Structure of Reef Fish Communities in Catalinas Islands and Ocotal Beach, North Pacific of Costa Rica. 2005.

Παραπομπή MLA

Espinoza, Mario, και Eva Salas. Structure of Reef Fish Communities in Catalinas Islands and Ocotal Beach, North Pacific of Costa Rica. 2005.

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