Cita APA

Lancaster, T., Silagy, C., & Fowler, G. (2000). Training health professionals in smoking cessation.

Citación estilo Chicago

Lancaster, T., C. Silagy, and G. Fowler. Training Health Professionals in Smoking Cessation. 2000.

Cita MLA

Lancaster, T., et al. Training Health Professionals in Smoking Cessation. 2000.