Cita APA (7a ed.)

Rubin, C. T. (1998). The green crusade: Rethinking the roots of environmentalism. Rowman & Littlefield.

Cita Chicago Style (17a ed.)

Rubin, Charles T. The Green Crusade: Rethinking the Roots of Environmentalism. Lanham, Md.: Rowman & Littlefield, 1998.

Cita MLA (9a ed.)

Rubin, Charles T. The Green Crusade: Rethinking the Roots of Environmentalism. Rowman & Littlefield, 1998.