Cita APA (7a ed.)

Tracy, S. W., & Tracy, S. W. (2004). Altering American consciousness: The history of alcohol and drug use in the United States, 1800 - 2000. Univ. of Massachusetts Press.

Cita Chicago Style (17a ed.)

Tracy, Sarah W., y Sarah W. Tracy. Altering American Consciousness: The History of Alcohol and Drug Use in the United States, 1800 - 2000. Amherst, [Mass.] [u.a.]: Univ. of Massachusetts Press, 2004.

Cita MLA (8a ed.)

Tracy, Sarah W., y Sarah W. Tracy. Altering American Consciousness: The History of Alcohol and Drug Use in the United States, 1800 - 2000. Univ. of Massachusetts Press, 2004.