APA (7th ed.) Citation

Brass, P. (1993). Circles (1. Auflage.). Belhue Press.

Chicago Style (17th ed.) Citation

Brass, Perry. Circles. 1. Auflage. New York: Belhue Press, 1993.

MLA (8th ed.) Citation

Brass, Perry. Circles. 1. Auflage. Belhue Press, 1993.

Warning: These citations may not always be 100% accurate.