APA (7th ed.) Citation

Wiesemann, A., Ludt, S., & Scheidt, R. (2001). GP-based community medicine, a special way to fight smoking. Family medicine.

Chicago Style (17th ed.) Citation

Wiesemann, Armin, Sabine Ludt, and Reginald Scheidt. "GP-based Community Medicine, a Special Way to Fight Smoking." Family Medicine 2001.

MLA (9th ed.) Citation

Wiesemann, Armin, et al. "GP-based Community Medicine, a Special Way to Fight Smoking." Family Medicine, 2001.

Warning: These citations may not always be 100% accurate.