Mosher, R. L., Carle, R. F., & Kehas, C. D. (1965). Guidance: An examination. Harcourt, Brace & World.
Cita Chicago (17th ed.)Mosher, Ralph L., Richard F. Carle, i Chris D. Kehas. Guidance: An Examination. Nueva York: Harcourt, Brace & World, 1965.
Cita MLA (9th ed.)Mosher, Ralph L., et al. Guidance: An Examination. Harcourt, Brace & World, 1965.
Atenció: Aquestes cites poden no estar 100% correctes.