Cita APA (7a ed.)
Edin, K., & Kefalas, M. (2005). Promises I can keep: Why poor women put motherhood before marriage. University of California Press.
Cita Chicago Style (17a ed.)
Edin, Kathryn, y Maria Kefalas. Promises I Can Keep: Why Poor Women Put Motherhood Before Marriage. Berkeley: University of California Press, 2005.
Cita MLA (9a ed.)
Edin, Kathryn, y Maria Kefalas. Promises I Can Keep: Why Poor Women Put Motherhood Before Marriage. University of California Press, 2005.
Precaución: Estas citas no son 100% exactas.