Cita APA (7th ed.)

Thurber, J. A., & Nelson, C. J. (1995). Campaigns and elections American style. Westview Press.

Cita Chicago (17th ed.)

Thurber, James A., i Candice J. Nelson. Campaigns and Elections American Style. Boulder: Westview Press, 1995.

Cita MLA (9th ed.)

Thurber, James A., i Candice J. Nelson. Campaigns and Elections American Style. Westview Press, 1995.