APA

Ahumada J. A., .Behavior and structure of free ranging spider monkeys (Ateles belzebuth) in La Macarena. : .

Chicago

Ahumada Jorge A, .Behavior and structure of free ranging spider monkeys (Ateles belzebuth) in La Macarena. : .

Harvard

Ahumada J. A., .Behavior and structure of free ranging spider monkeys (Ateles belzebuth) in La Macarena. : .

MLA

Ahumada Jorge A, .: . .