APA način citiranja

Azofeifa, J., & Barrantes, R. (1991). Genetic variation in the Bribri and Cabecar Amerindians from Talamanca, Costa Rica.

Čikaški stil citiranja

Azofeifa, Jorge, i Ramiro Barrantes. Genetic Variation in the Bribri and Cabecar Amerindians From Talamanca, Costa Rica. 1991.

MLA način citiranja

Azofeifa, Jorge, i Ramiro Barrantes. Genetic Variation in the Bribri and Cabecar Amerindians From Talamanca, Costa Rica. 1991.

Upozorenje: Ovi citati možda nisu uvijek 100% točni.