APA (7e ed.) Bronvermelding

Sutherland, J. D. (1968). The psychoanalytic approach. published for the Institute of Psychoanalysis by Baillière, Tindall & Cassell.

Chicago (17e ed.) Bronvermelding

Sutherland, John D. The Psychoanalytic Approach. London: published for the Institute of Psychoanalysis by Baillière, Tindall & Cassell, 1968.

MLA (8e ed.) Bronvermelding

Sutherland, John D. The Psychoanalytic Approach. published for the Institute of Psychoanalysis by Baillière, Tindall & Cassell, 1968.