Cita APA (7a ed.)

Van Loon, H. W. (1939). The arts. Simon and Schuster.

Cita Chicago Style (17a ed.)

Van Loon, Hendrik Willem. The Arts. New York: Simon and Schuster, 1939.

Cita MLA (9a ed.)

Van Loon, Hendrik Willem. The Arts. Simon and Schuster, 1939.