APA (7e ed.) Bronvermelding
ebrary, Inc, Gaquin, D., & DeBrandt, K. A. (2004). 2004 county and city extra: Annual metro, city, and county data book (12th ed.). Bernan Press.
Chicago (17e ed.) Bronvermelding
ebrary, Inc, Deirdre Gaquin, en Katherine A. DeBrandt. 2004 County and City Extra: Annual Metro, City, and County Data Book. 12th ed. Landham, MD: Bernan Press, 2004.
MLA (9e ed.) Bronvermelding
ebrary, Inc, et al. 2004 County and City Extra: Annual Metro, City, and County Data Book. 12th ed. Bernan Press, 2004.
Let op: Deze citaties zijn niet altijd 100% accuraat.