Babcock, R. S. (1962). State and local government & politics (Second edition, revised & enlarged.). Random House.
Chicago Style (17. basım) AtıfBabcock, Robert S. State and Local Government & Politics. Second edition, revised & enlarged. New York: Random House, 1962.
MLA (9th ed.) AtıfBabcock, Robert S. State and Local Government & Politics. Second edition, revised & enlarged. Random House, 1962.
Uyarı: Bu alıntı herzaman %100 doğru olmayabilir..