APA

Schapiro Leonard,, . (1971). The communist party of the Soviet Union. New York: Vintage Books.

Chicago

Schapiro Leonard,, . 1971. The communist party of the Soviet Union. New York: Vintage Books.

Harvard

Schapiro Leonard,, . (1971). The communist party of the Soviet Union. New York: Vintage Books.

MLA

Schapiro Leonard,, . The communist party of the Soviet Union. New York: Vintage Books. 1971.