APA-viite (7. p.)
Maslow, A. H. (1968). Toward a psychology of being (2nd.ed.). by D.Van Nostrand.
Chicago-viite (17. p.)
Maslow, Abraham H. Toward a Psychology of Being. 2nd.ed. Princeton: by D.Van Nostrand, 1968.
MLA-viite (9. p.)
Maslow, Abraham H. Toward a Psychology of Being. 2nd.ed. by D.Van Nostrand, 1968.
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