APA (7e ed.) Bronvermelding

Bardo, J. W., & Hartman, J. J. (1982). Urban sociology: A systematic introduction. F.E. Peacock.

Chicago (17e ed.) Bronvermelding

Bardo, John W., en John J. Hartman. Urban Sociology: A Systematic Introduction. Itasca, Ill.: F.E. Peacock, 1982.

MLA (9e ed.) Bronvermelding

Bardo, John W., en John J. Hartman. Urban Sociology: A Systematic Introduction. F.E. Peacock, 1982.