APA-referens (7:e uppl.)

Bromley, R. (1979). The Urban informal sector: Critical perspectives on employment and housing policies. Pergamon Press.

Chicago-referens (17:e uppl.)

Bromley, Ray. The Urban Informal Sector: Critical Perspectives on Employment and Housing Policies. Oxford: Pergamon Press, 1979.

MLA-referens (9:e uppl.)

Bromley, Ray. The Urban Informal Sector: Critical Perspectives on Employment and Housing Policies. Pergamon Press, 1979.