APA

Baritz L., . (1971). The American Left: radical political thought in the twentieth century. New York: Basic Books.

Chicago

Baritz Loren, . 1971. The American Left: radical political thought in the twentieth century. New York: Basic Books.

Harvard

Baritz L., . (1971). The American Left: radical political thought in the twentieth century. New York: Basic Books.

MLA

Baritz Loren, . The American Left: radical political thought in the twentieth century. New York: Basic Books. 1971.