Cita APA

Henningfield, J., Benowitz, N., Slade, J., Houston, T., Davis, R., & Deitchman, S. (1998). Reducing the addictiveness of cigarettes. BMJ Group.

Citación estilo Chicago

Henningfield, J., N. Benowitz, J. Slade, T. Houston, R. Davis, y S. Deitchman. Reducing the Addictiveness of Cigarettes. BMJ Group, 1998.

Cita MLA

Henningfield, J., et al. Reducing the Addictiveness of Cigarettes. BMJ Group, 1998.