APA (7th ed.) Zitazioa
Sidel, R. (2006). Unsung heroines: Single mothers and the American dream. University of California Press.
Chicago Style (17th ed.) Zitazioa
Sidel, Ruth. Unsung Heroines: Single Mothers and the American Dream. Berkeley: University of California Press, 2006.
MLA (9th ed.) Zitazioa
Sidel, Ruth. Unsung Heroines: Single Mothers and the American Dream. University of California Press, 2006.
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