Ruiz, D. S. (2004). Amazing grace: African American grandmothers as caregivers and conveyers of traditional values. Praeger.
Cita Chicago (17th ed.)Ruiz, Dorothy S. Amazing Grace: African American Grandmothers as Caregivers and Conveyers of Traditional Values. Westport, Conn.: Praeger, 2004.
Cita MLA (9th ed.)Ruiz, Dorothy S. Amazing Grace: African American Grandmothers as Caregivers and Conveyers of Traditional Values. Praeger, 2004.
Atenció: Aquestes cites poden no estar 100% correctes.