APA-referens

Addison, K., Briggs, D., & Smithson, P. (1997). Fundamentals of the physical environment (Ed.2.).

Chicago-stil citat

Addison, Kenneth, David Briggs, och Peter Smithson. Fundamentals of the Physical Environment. Ed.2. London, Routledge, 1997.

MLA-referens

Addison, Kenneth, et al. Fundamentals of the Physical Environment. Ed.2. 1997.