Dyfyniad APA

Chapin, F. S., & Hightower, H. C. (1966). Household activity systems: A pilot investigation. Center for Urban and Regional Studies, Institute for Research in Social Science, University of North Carolina.

Dyfyniad Arddull Chicago

Chapin, Francis Stuart, and Henry C. Hightower. Household Activity Systems: A Pilot Investigation. Chapel Hill: Center for Urban and Regional Studies, Institute for Research in Social Science, University of North Carolina, 1966.

Dyfyniad MLA

Chapin, Francis Stuart, and Henry C. Hightower. Household Activity Systems: A Pilot Investigation. Center for Urban and Regional Studies, Institute for Research in Social Science, University of North Carolina, 1966.

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