Cita APA

Gould, J. (1965). Penguin survey of the social sciences1965 (Pelican psychology series.). Penguin Books.

Citación estilo Chicago

Gould, Julius. Penguin Survey of the Social Sciences1965. Pelican psychology series. Australia: Penguin Books, 1965.

Cita MLA

Gould, Julius. Penguin Survey of the Social Sciences1965. Pelican psychology series. Penguin Books, 1965.