Παραπομπή σε μορφή APA (7η εκδ.)

Schram, S. (2002). Praxis for the poor: Piven and Cloward and the future of social science in social welfare. New York University Press.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Schram, Sanford. Praxis for the Poor: Piven and Cloward and the Future of Social Science in Social Welfare. New York: New York University Press, 2002.

Παραπομπή σε μορφή MLA (9th εκδ.)

Schram, Sanford. Praxis for the Poor: Piven and Cloward and the Future of Social Science in Social Welfare. New York University Press, 2002.