APA Format
Bardo, John W. (1982).
Urban sociology :a systemmatic introduction /by John W. Bardo & John J. Hartman
. Illionis :: F.E. Peacock,.
MLA Format
Bardo, John W.
Urban sociology :a systemmatic introduction /by John W. Bardo & John J. Hartman
. Illionis :: F.E. Peacock,, 1982
Chicago Format
Bardo, John W. Urban sociology :a systemmatic introduction /by John W. Bardo & John J. Hartman. Illionis :: F.E. Peacock,, 1982.