Cita APA (7th ed.)
Wylie, A. T. (1925). The Opposites test.
Cita Chicago (17th ed.)
Wylie, Andrew Tennant. The Opposites Test. New York, 1925.
Cita MLA (9th ed.)
Wylie, Andrew Tennant. The Opposites Test. 1925.
Atenció: Aquestes cites poden no estar 100% correctes.