एपीए उद्धरण

Sibaja-Cordero, J. A., Camacho-García, Y. E., & Vargas-Castillo, R. (2014). Invertebrate species richness in sandy beaches and rocky coast of Costa Rican North Pacific.

शिकागो स्टाइल उद्धरण

Sibaja-Cordero, Jeffrey Alejandro, Yolanda E. Camacho-García, और Rita Vargas-Castillo. Invertebrate Species Richness in Sandy Beaches and Rocky Coast of Costa Rican North Pacific. 2014.

एमएलए उद्धरण

Sibaja-Cordero, Jeffrey Alejandro, Yolanda E. Camacho-García, और Rita Vargas-Castillo. Invertebrate Species Richness in Sandy Beaches and Rocky Coast of Costa Rican North Pacific. 2014.