APA (7th ed.) Citation

Rogers, R. G., & Gumuchdjian, P. (1998). Cities for a small planet. Westview.

Chicago Style (17th ed.) Citation

Rogers, Richard George, and Philip Gumuchdjian. Cities for a Small Planet. Boulder, Colo.: Westview, 1998.

MLA (8th ed.) Citation

Rogers, Richard George, and Philip Gumuchdjian. Cities for a Small Planet. Westview, 1998.