APA (7th ed.) Citation

Prpic, G. J. (1971). The Croatian immigrants in America. Philosophical Library.

Chicago Style (17th ed.) Citation

Prpic, George J. The Croatian Immigrants in America. New York: Philosophical Library, 1971.

MLA (9th ed.) Citation

Prpic, George J. The Croatian Immigrants in America. Philosophical Library, 1971.