The harmonious circle : the lives and work of G. I. Gurdjieff, P. D. Ouspensky, and their followers

MLA

Webb, James. The Harmonious Circle : the Lives and Work of G. I. Gurdjieff, P. D. Ouspensky, and Their Followers. New York: Putnam, 1980.

APA

Webb, J. (1980). The harmonious circle : the lives and work of G. I. Gurdjieff, P. D. Ouspensky, and their followers. New York: Putnam.

Chicago

Webb, James, The Harmonious Circle: The Lives and Work of G. I. Gurdjieff, P. D. Ouspensky, and Their Followers. New York: Putnam, 1980.