APA (7e ed.) Bronvermelding
ebrary, Inc, & Nelson, T. D. (2002). Ageism: Stereotyping and prejudice against older persons. MIT Press.
Chicago (17e ed.) Bronvermelding
ebrary, Inc, en Todd D. Nelson. Ageism: Stereotyping and Prejudice Against Older Persons. Cambridge, MA: MIT Press, 2002.
MLA (9e ed.) Bronvermelding
ebrary, Inc, en Todd D. Nelson. Ageism: Stereotyping and Prejudice Against Older Persons. MIT Press, 2002.
Let op: Deze citaties zijn niet altijd 100% accuraat.