Cita APA

Furberg, H., Lichtenstein, P., Pedersen, N. L., Bulik, C. M., Lerman, C., & Sullivan, P. F. (2008). Snus use and other correlates of smoking cessation in the Swedish Twin Registry.

Chicago Style Citation

Furberg, H., P. Lichtenstein, N. L. Pedersen, C. M. Bulik, C. Lerman, i P. F. Sullivan. Snus Use and Other Correlates of Smoking Cessation in the Swedish Twin Registry. 2008.

Cita MLA

Furberg, H., et al. Snus Use and Other Correlates of Smoking Cessation in the Swedish Twin Registry. 2008.