MLA

Eysenck, H. J, and Glenn D Wilson. The Experimental Study of Freudian Theories. London: Methuen, 1973.

APA

Eysenck, H. J, & Wilson, G. D. (1973). The experimental study of Freudian theories. London: Methuen.

Chicago

Eysenck, H. J., and Glenn D Wilson. The Experimental Study of Freudian Theories. London: Methuen, 1973.