APA

Lipset S. M., Hofstadter R., . (1968). Sociology and history: methods. New York: Basic Books.

Chicago

Lipset Seymour Martin, Hofstadter Richard, . 1968. Sociology and history: methods. New York: Basic Books.

Harvard

Lipset S. M., Hofstadter R., . (1968). Sociology and history: methods. New York: Basic Books.

MLA

Lipset Seymour Martin, Hofstadter Richard, . Sociology and history: methods. New York: Basic Books. 1968.