APA (7th ed.) Zitazioa
McGibbon, A., Vogel, L., & Williams, C. A. (2010). The choice effect: Love and commitment in an age of too many options. Seal Press.
Chicago Style (17th ed.) Zitazioa
McGibbon, Amalia, Lara Vogel, eta Claire A. Williams. The Choice Effect: Love and Commitment in an Age of Too Many Options. Berkeley, Calif.: Seal Press, 2010.
MLA (9th ed.) Zitazioa
McGibbon, Amalia, et al. The Choice Effect: Love and Commitment in an Age of Too Many Options. Seal Press, 2010.
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