APA (7th ed.) Citation

Nowak, K. F. (1970). The collapse of central Europe. Greenwood Press.

Chicago Style (17th ed.) Citation

Nowak, Karl Friedrich. The Collapse of Central Europe. Westport, Conn.: Greenwood Press, 1970.

MLA (9th ed.) Citation

Nowak, Karl Friedrich. The Collapse of Central Europe. Greenwood Press, 1970.