APA (7th ed.) Zitazioa
Weissman, D. (2008). Eternal possibilities: A neutral ground for meaning and existence (Pbk. ed.). Southern Illinois University Press.
Chicago Style (17th ed.) Zitazioa
Weissman, David. Eternal Possibilities: A Neutral Ground for Meaning and Existence. Pbk. ed. Carbondale: Southern Illinois University Press, 2008.
MLA (9th ed.) Zitazioa
Weissman, David. Eternal Possibilities: A Neutral Ground for Meaning and Existence. Pbk. ed. Southern Illinois University Press, 2008.
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