Carroll, M. R. (1965). Guidance: An Introduction and Services. Wm. C. Brown Co..
Cita Chicago (17th ed.)Carroll, Michael R. Guidance: An Introduction and Services. Dubuque, Iowa: Wm. C. Brown Co., 1965.
Cita MLA (9th ed.)Carroll, Michael R. Guidance: An Introduction and Services. Wm. C. Brown Co., 1965.
Atenció: Aquestes cites poden no estar 100% correctes.