APA (7e ed.) Bronvermelding

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

Chicago (17e ed.) Bronvermelding

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

MLA (8e ed.) Bronvermelding

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