Cita APA (7a ed.)

Tollison, R. D., & Wagner, R. E. (1992). The economics of smoking. Kluwer Academic.

Cita Chicago Style (17a ed.)

Tollison, Robert D., y Richard E. Wagner. The Economics of Smoking. Boston [etc.]: Kluwer Academic, 1992.

Cita MLA (9a ed.)

Tollison, Robert D., y Richard E. Wagner. The Economics of Smoking. Kluwer Academic, 1992.