APA Citatie

Sandoval Vargas, L. A., & Barrantes Montero, G. (2009). Relationship between Species Richness of Excavator Birds and Cavity–adopters in Seven Tropical Forests in Costa Rica.

Chicago Style citaat

Sandoval Vargas, Luis Andrés, en Gilbert Barrantes Montero. Relationship between Species Richness of Excavator Birds and Cavity–adopters in Seven Tropical Forests in Costa Rica. 2009.

MLA citatie

Sandoval Vargas, Luis Andrés, en Gilbert Barrantes Montero. Relationship between Species Richness of Excavator Birds and Cavity–adopters in Seven Tropical Forests in Costa Rica. 2009.

Let op: Deze citaties zijn niet altijd 100% accuraat.