Cita APA (7a ed.)

Wyckoff, D. C. (1956). A psychological description of youth and adults. Princeton Theological Seminary.

Cita Chicago Style (17a ed.)

Wyckoff, D. Campbell. A Psychological Description of Youth and Adults. Princeton, N.J.: Princeton Theological Seminary, 1956.

Cita MLA (8a ed.)

Wyckoff, D. Campbell. A Psychological Description of Youth and Adults. Princeton Theological Seminary, 1956.