Cita APA (7a ed.)

Troyer, R. J., & Markle, G. E. (1983). Cigarettes: The battle over smoking. Rutgers Univ. Pr.

Cita Chicago Style (17a ed.)

Troyer, Ronald J., y Gerald E. Markle. Cigarettes: The Battle over Smoking. New Brunswick, NJ: Rutgers Univ. Pr, 1983.

Cita MLA (8a ed.)

Troyer, Ronald J., y Gerald E. Markle. Cigarettes: The Battle over Smoking. Rutgers Univ. Pr, 1983.