APA

Wolman B. B., Nagel E., . (1965). Scientific psychology: principles and approaches. New York: Basic Books.

Chicago

Wolman Benjamin B, Nagel Ernest, . 1965. Scientific psychology: principles and approaches. New York: Basic Books.

Harvard

Wolman B. B., Nagel E., . (1965). Scientific psychology: principles and approaches. New York: Basic Books.

MLA

Wolman Benjamin B, Nagel Ernest, . Scientific psychology: principles and approaches. New York: Basic Books. 1965.