Gaya APA

Koebel, C, T. (2008). Journal of the American Planning Association (JAPA) (Vol. 74, no. 1 Winter 2008; hal 45-58). : City and Regional Planing Georgia Institute of Technology.

Gaya MLA

Koebel, C., Theodore. "Journal of the American Planning Association (JAPA)". Vol. 74, no. 1 Winter 2008; hal 45-58 : City and Regional Planing Georgia Institute of Technology, 2008. Text.