APA

Primates: Studies in adapttion and variability, . (1968). Primates: Studies in adapttion and variability. Estados Unidos: .

Chicago

Primates: Studies in adapttion and variability, . 1968. Primates: Studies in adapttion and variability. Estados Unidos: .

Harvard

Primates: Studies in adapttion and variability, . (1968). Primates: Studies in adapttion and variability. Estados Unidos: .

MLA

Primates: Studies in adapttion and variability, . Primates: Studies in adapttion and variability. Estados Unidos: . 1968.