APA (7e ed.) Bronvermelding
ebrary, Inc, Ory, M. G., & DeFriese, G. H. (1998). Self-care in later life: Research, program, and policy issues. Springer Pub..
Chicago (17e ed.) Bronvermelding
ebrary, Inc, Marcia G. Ory, en Gordon H. DeFriese. Self-care in Later Life: Research, Program, and Policy Issues. New York: Springer Pub., 1998.
MLA (9e ed.) Bronvermelding
ebrary, Inc, et al. Self-care in Later Life: Research, Program, and Policy Issues. Springer Pub., 1998.
Let op: Deze citaties zijn niet altijd 100% accuraat.