Cita APA

Myers, G. E. (1941). Principles and techniqes of Vocational guidance. McGraw- Hill.

Citación estilo Chicago

Myers, George E. Principles and Techniqes of Vocational Guidance. London: McGraw- Hill, 1941.

Cita MLA

Myers, George E. Principles and Techniqes of Vocational Guidance. McGraw- Hill, 1941.