Cita APA (7a ed.)

Martínez, J., De Stefani, E., Piñeyro, J. A., Touya, E., Peixoto, J. J., & Musé, I. M. (1982). Lung cancer: (Current state 20 years later).

Cita Chicago Style (17a ed.)

Martínez, José, Eduardo De Stefani, José A. Piñeyro, Eduardo Touya, J. J. Peixoto, y Ignacio Miguel Musé. Lung Cancer: (Current State 20 Years Later). 1982.

Cita MLA (9a ed.)

Martínez, José, et al. Lung Cancer: (Current State 20 Years Later). 1982.