APA Citatie

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

Chicago Style citaat

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

MLA citatie

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