APA

Beer M., . (1957). The general history of socialism and social struggles. New York: Rusell Russell.

Chicago

Beer Max, . 1957. The general history of socialism and social struggles. New York: Rusell Russell.

Harvard

Beer M., . (1957). The general history of socialism and social struggles. New York: Rusell Russell.

MLA

Beer Max, . The general history of socialism and social struggles. New York: Rusell Russell. 1957.