APA (7e ed.) Bronvermelding

Rugg, D. S. (1979). Spatial Foundations of Urbanism (2nd ed.). Wm. C. Brown Company Publishers.

Chicago (17e ed.) Bronvermelding

Rugg, Dean S. Spatial Foundations of Urbanism. 2nd ed. Dubuque, Iowa: Wm. C. Brown Company Publishers, 1979.

MLA (9e ed.) Bronvermelding

Rugg, Dean S. Spatial Foundations of Urbanism. 2nd ed. Wm. C. Brown Company Publishers, 1979.