Dyfyniad APA

Harper, M. S. (1991). Management and care of the elderly: Psychosocial perspectives. Sage Publications.

Dyfyniad Arddull Chicago

Harper, Mary S. Management and Care of the Elderly: Psychosocial Perspectives. Newbury Park: Sage Publications, 1991.

Dyfyniad MLA

Harper, Mary S. Management and Care of the Elderly: Psychosocial Perspectives. Sage Publications, 1991.

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