APA (7th ed.) Citation

Angel, J. L., & Schmitt, B. E. (1945). Poland. University of California Press.

Chicago Style (17th ed.) Citation

Angel, J. Lawrence, and Bernadotte Everly Schmitt. Poland. Berkeley ; Los Angeles: University of California Press, 1945.

MLA (9th ed.) Citation

Angel, J. Lawrence, and Bernadotte Everly Schmitt. Poland. University of California Press, 1945.