The challenge of the spirit

MLA

Shragin, Boris Iosifovich. The Challenge of the Spirit. New York: Knopf ; distributed by Random House, 1978.

APA

Shragin, B. Iosifovich. (1978). The challenge of the spirit. New York: Knopf ; distributed by Random House.

Chicago

Shragin, Boris Iosifovich, The Challenge of the Spirit. New York: Knopf ; distributed by Random House, 1978.