Bellows, R. M. (1954). Psychology of personnel in business and industry (2nd ed.). Prentice-Hall.
Čikaški stil citiranja (17. izdanje)Bellows, Roger Marion. Psychology of Personnel in Business and Industry. 2nd ed. New York: Prentice-Hall, 1954.
MLA način citiranja (9. izdanje)Bellows, Roger Marion. Psychology of Personnel in Business and Industry. 2nd ed. Prentice-Hall, 1954.
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