Cita APA (7a ed.)

Crouch, C., & Pizzorno, A. (1978). The resurgence of class conflict in Western Europe since 1968. MacMillan.

Cita Chicago Style (17a ed.)

Crouch, Colin, y Alessandro Pizzorno. The Resurgence of Class Conflict in Western Europe Since 1968. London [etc.]: MacMillan, 1978.

Cita MLA (9a ed.)

Crouch, Colin, y Alessandro Pizzorno. The Resurgence of Class Conflict in Western Europe Since 1968. MacMillan, 1978.