Παραπομπή σε μορφή APA (7η εκδ.)

Mitchell, R. B. (1945). Building the future city. American Academy of Political and Social Science.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Mitchell, Robert Buchanana. Building the Future City. Philadelphia: American Academy of Political and Social Science, 1945.

Παραπομπή σε μορφή MLA (9th εκδ.)

Mitchell, Robert Buchanana. Building the Future City. American Academy of Political and Social Science, 1945.