APA (7th ed.) Citation

Lengyel, E. (1958). 1,000 years of Hungary. J. Day Co..

Chicago Style (17th ed.) Citation

Lengyel, Emil. 1,000 Years of Hungary. New York: J. Day Co., 1958.

MLA (9th ed.) Citation

Lengyel, Emil. 1,000 Years of Hungary. J. Day Co., 1958.