Cita APA

BELL, G. (1973). Urban Environments And Human Behavior. s.n.

Chicago Style (17th ed.) Citation

BELL, Gwen. Urban Environments And Human Behavior. s.n, 1973.

Cita MLA

BELL, Gwen. Urban Environments And Human Behavior. s.n, 1973.

Atenció: Aquestes cites poden no estar 100% correctes.