APA način citiranja

Sasa Marín, M., & Barrantes Mesén, R. (1998). Allozyme variation in populations of Bothrops asper (Serpentes: Viperidae in Costa Rica).

Čikaški stil citiranja

Sasa Marín, Mahmood, i Ramiro Barrantes Mesén. Allozyme Variation in Populations of Bothrops Asper (Serpentes: Viperidae in Costa Rica). 1998.

MLA način citiranja

Sasa Marín, Mahmood, i Ramiro Barrantes Mesén. Allozyme Variation in Populations of Bothrops Asper (Serpentes: Viperidae in Costa Rica). 1998.

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