Dyfyniad APA

North, S. U., & Widenhouse, P. M. (1945). Community study of the east sector of Providence, Rhode Island. Board of Home Missions, Cong'l. Christian Churches.

Dyfyniad Arddull Chicago

North, Stanley U., and Philip M. Widenhouse. Community Study of the East Sector of Providence, Rhode Island. New York: Board of Home Missions, Cong'l. Christian Churches, 1945.

Dyfyniad MLA

North, Stanley U., and Philip M. Widenhouse. Community Study of the East Sector of Providence, Rhode Island. Board of Home Missions, Cong'l. Christian Churches, 1945.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.