APA (7. basım) Alıntı

American Planning Association. (1969). Planning. American Society of Planning Officials.

Chicago Style (17. basım) Atıf

American Planning Association. Planning. Chicago, Ill: American Society of Planning Officials, 1969.

MLA (8th ed.) Atıf

American Planning Association. Planning. American Society of Planning Officials, 1969.

Uyarı: Bu alıntı herzaman %100 doğru olmayabilir..