APA

Freeman E., . (1936). Social psychology. New York: H. Holt and Company.

Chicago

Freeman Ellis, . 1936. Social psychology. New York: H. Holt and Company.

Harvard

Freeman E., . (1936). Social psychology. New York: H. Holt and Company.

MLA

Freeman Ellis, . Social psychology. New York: H. Holt and Company. 1936.