Brown, H., Prisuta, R., Jacobs, B., & Campbell, A. (1996). Literacy of older adults in America. National Center for Education Statistics.
Chicago (17e ed.) BronvermeldingBrown, Helen, Robert Prisuta, Bella Jacobs, en Anne Campbell. Literacy of Older Adults in America. Washington, D.C: National Center for Education Statistics, 1996.
MLA (9e ed.) BronvermeldingBrown, Helen, et al. Literacy of Older Adults in America. National Center for Education Statistics, 1996.
Let op: Deze citaties zijn niet altijd 100% accuraat.