Cita APA (7a ed.)

Van Zeller, H. (1957). The inner search. Sheed and Ward.

Cita Chicago Style (17a ed.)

Van Zeller, Hubert. The Inner Search. London ; New York: Sheed and Ward, 1957.

Cita MLA (9a ed.)

Van Zeller, Hubert. The Inner Search. Sheed and Ward, 1957.