Cita APA (7a ed.)

Fairbanks, J. D., Saffell, D. C., & Perrenod, V. L. (1981). Student guide for David C. Saffell's The politics of American national government (Fourth edition.). Winthrop.

Cita Chicago Style (17a ed.)

Fairbanks, James David, David C. Saffell, y Virginia Lacy Perrenod. Student Guide for David C. Saffell's The Politics of American National Government. Fourth edition. Cambridge, Mass: Winthrop, 1981.

Cita MLA (9a ed.)

Fairbanks, James David, et al. Student Guide for David C. Saffell's The Politics of American National Government. Fourth edition. Winthrop, 1981.