APA aipamena

Roberts, H. (1979). Community development ; learning and action. University of Toronto Press.

Chicago Style aipamena

Roberts, Hayden. Community Development ; Learning and Action. Toronto ; Buffalo: University of Toronto Press, 1979.

MLA aipamena

Roberts, Hayden. Community Development ; Learning and Action. University of Toronto Press, 1979.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.