Cita APA

Myers, G. E. (1941). Principles and techniques of vocational guidance (1a. ed.). New York: McGraw-Hill.

Citación estilo Chicago

Myers, George E. Principles and Techniques of Vocational Guidance. 1a. ed. New York: McGraw-Hill, 1941.

Cita MLA

Myers, George E. Principles and Techniques of Vocational Guidance. 1a. ed. New York: McGraw-Hill, 1941.