APA aipamena

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

Chicago Style aipamena

BARDO, John W., and John J. HARTMAN. Urban Sociology: A Systematic Introduction. Illinois: F.E. Peacock, 1982.

MLA aipamena

BARDO, John W., and John J. HARTMAN. Urban Sociology: A Systematic Introduction. F.E. Peacock, 1982.