APA (7th ed.) Zitazioa
Edin, K., & Kefalas, M. (2005). Promises I can keep: Why poor women put motherhood before marriage. University of California Press.
Chicago Style (17th ed.) Zitazioa
Edin, Kathryn, eta Maria Kefalas. Promises I Can Keep: Why Poor Women Put Motherhood Before Marriage. Berkeley: University of California Press, 2005.
MLA (9th ed.) Zitazioa
Edin, Kathryn, eta Maria Kefalas. Promises I Can Keep: Why Poor Women Put Motherhood Before Marriage. University of California Press, 2005.
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