Cita APA (7a ed.)

Sharkey, D., Claydon, M., & Furlong, P. J. (1964). America today. W.H. Sadlier.

Cita Chicago Style (17a ed.)

Sharkey, Don, Margaret Claydon, y Philip Joseph Furlong. America Today. New York: W.H. Sadlier, 1964.

Cita MLA (8a ed.)

Sharkey, Don, et al. America Today. W.H. Sadlier, 1964.