Gneuhs, G., & Bethune, A. (1983). Community and movement.
Chicago Style aipamenaGneuhs, Geoffrey, and Ade Bethune. Community and Movement. 1983.
MLA aipamenaGneuhs, Geoffrey, and Ade Bethune. Community and Movement. 1983.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.