Style de citation APA (7e éd.)

Knapp, P., & Spector, A. J. (2011). Crisis and change today: Basic questions of Marxist sociology (2nd ed.). Rowman & Littlefield Publishers.

Style de citation Chicago (17e éd.)

Knapp, Peter, et Alan J. Spector. Crisis and Change Today: Basic Questions of Marxist Sociology. 2nd ed. Lanham, Md.: Rowman & Littlefield Publishers, 2011.

Style de citation MLA (8e éd.)

Knapp, Peter, et Alan J. Spector. Crisis and Change Today: Basic Questions of Marxist Sociology. 2nd ed. Rowman & Littlefield Publishers, 2011.