APA (7th ed.) Citation

Lengyel, E. (1969). Nationalism-the last stage of communism. Funk & Wagnalls.

Chicago Style (17th ed.) Citation

Lengyel, Emil. Nationalism-the Last Stage of Communism. New York: Funk & Wagnalls, 1969.

MLA (9th ed.) Citation

Lengyel, Emil. Nationalism-the Last Stage of Communism. Funk & Wagnalls, 1969.