Cita APA

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

Citación estilo Chicago

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

Cita MLA

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

Warning: These citations may not always be 100% accurate.