APA (7e ed.) Bronvermelding
Gelfand, D. E. (2003). Aging and ethnicity: Knowledge and services (2nd ed.). Springer Pub..
Chicago (17e ed.) Bronvermelding
Gelfand, Donald E. Aging and Ethnicity: Knowledge and Services. 2nd ed. New York: Springer Pub., 2003.
MLA (9e ed.) Bronvermelding
Gelfand, Donald E. Aging and Ethnicity: Knowledge and Services. 2nd ed. Springer Pub., 2003.
Let op: Deze citaties zijn niet altijd 100% accuraat.