Mook, D. G. (1987). Motivation: The organization of action (ed.). W.W Norton & company.
Chicago-čujuhus (17. p.)Mook, Douglas G. Motivation: The Organization of Action. ed. New York: W.W Norton & company, 1987.
MLA-čujuhus (9. p.)Mook, Douglas G. Motivation: The Organization of Action. ed. W.W Norton & company, 1987.
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