American Society of Planning Officials & Meshenberg, M. J. (1968). Characteristics of selected metropolitan planning agencies. s.n.
Chicago Style (17. basım) AtıfAmerican Society of Planning Officials ve Michael J. Meshenberg. Characteristics of Selected Metropolitan Planning Agencies. Chicago: s.n, 1968.
MLA (9th ed.) AtıfAmerican Society of Planning Officials ve Michael J. Meshenberg. Characteristics of Selected Metropolitan Planning Agencies. s.n, 1968.
Uyarı: Bu alıntı herzaman %100 doğru olmayabilir..