Myers, G. E. (1941). Principles and techniques of vocational guidance. McGraw-Hill.
Chicago Style (17. basım) AtıfMyers, George E. Principles and Techniques of Vocational Guidance. Nueva York: McGraw-Hill, 1941.
MLA (9th ed.) AtıfMyers, George E. Principles and Techniques of Vocational Guidance. McGraw-Hill, 1941.
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