APA način citiranja (7. izdanje)
ebrary, Inc, & Madigan, T. (2006). Promethean love: Paul Kurtz and the humanistic perspective on love. Cambridge Scholars Press.
Čikaški stil citiranja (17. izdanje)
ebrary, Inc, i Tim Madigan. Promethean Love: Paul Kurtz and the Humanistic Perspective on Love. Newcastle: Cambridge Scholars Press, 2006.
MLA način citiranja (9. izdanje)
ebrary, Inc, i Tim Madigan. Promethean Love: Paul Kurtz and the Humanistic Perspective on Love. Cambridge Scholars Press, 2006.
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