Não informado. (1934). Occupations: The vocational guidance journal. National Vocational Guidance Association.
Cita Chicago Style (17a ed.)Não informado. Occupations: The Vocational Guidance Journal. New York: National Vocational Guidance Association, 1934.
Cita MLA (8a ed.)Não informado. Occupations: The Vocational Guidance Journal. National Vocational Guidance Association, 1934.
Precaución: Estas citas no son 100% exactas.