Cita APA

Frost, M. D., & Frost, M. D. Man-wildlife relationships in a tropical lagoon area, the case of Tortuguero (Costa Rica).

Citación estilo Chicago

Frost, Marvin D., y Marvin D. Frost. Man-wildlife Relationships in a Tropical Lagoon Area, the Case of Tortuguero (Costa Rica).

Cita MLA

Frost, Marvin D., y Marvin D. Frost. Man-wildlife Relationships in a Tropical Lagoon Area, the Case of Tortuguero (Costa Rica).