APA Citatie

Sasa, M. (2002). Morphological variation in the lancehead pitviper Bothrops asper (Garman) (Serpentes: Viperidae) from Middle America.

Chicago Style citaat

Sasa, Mahmood. Morphological Variation in the Lancehead Pitviper Bothrops Asper (Garman) (Serpentes: Viperidae) From Middle America. 2002.

MLA citatie

Sasa, Mahmood. Morphological Variation in the Lancehead Pitviper Bothrops Asper (Garman) (Serpentes: Viperidae) From Middle America. 2002.

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