MLA

Kohn, Hans. Pan-slavism : Its History and Ideology. 2nd ed., rev. New York: Vintage Books, 1960.

APA

Kohn, H. (1960). Pan-Slavism : its history and ideology. 2nd ed., rev. New York: Vintage Books.

Chicago

Kohn, Hans, Pan-Slavism :: Its History and Ideology. 2nd ed., rev. New York: Vintage Books, 1960.