Walters, J. E. (1965). Research management: Principles and practice. Sparton Books.
Čikaški stil citiranja (17. izdanje)Walters, Jack Edward. Research Management: Principles and Practice. Washington: Sparton Books, 1965.
MLA način citiranja (9. izdanje)Walters, Jack Edward. Research Management: Principles and Practice. Sparton Books, 1965.
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