Citazione Stile APA (7a Edizione)

Centre for Environmental Studies, Urban studies, & Gowan, P. 1. e. (1970). Developing patterns of urbanization. Sage Pub.

Citazione stile Chigago Style (17a edizione)

Centre for Environmental Studies, Urban studies, e Peter 1929- ed Gowan. Developing Patterns of Urbanization. Beverly Hills, Ca: Sage Pub, 1970.

Citatione MLA (9a ed.)

Centre for Environmental Studies, et al. Developing Patterns of Urbanization. Sage Pub, 1970.