APA (7th ed.) Citation

Divine, R. A. (1972). American immigration policy, 1924-1952. Da Capo Pr.

Chicago Style (17th ed.) Citation

Divine, Robert A. American Immigration Policy, 1924-1952. New York: Da Capo Pr, 1972.

MLA (9th ed.) Citation

Divine, Robert A. American Immigration Policy, 1924-1952. Da Capo Pr, 1972.

Warning: These citations may not always be 100% accurate.