APA-Zitierstil (7. Ausg.)

Nicholson, B., Aveyard, P., Hamilton, W., & Hobbs, F. (2019). When should unexpected weight loss warrant further investigation to exclude cancer? BMJ.

Chicago-Zitierstil (17. Ausg.)

Nicholson, B., P. Aveyard, W. Hamilton, und F. Hobbs. When Should Unexpected Weight Loss Warrant Further Investigation to Exclude Cancer? BMJ, 2019.

MLA-Zitierstil (9. Ausg.)

Nicholson, B., et al. When Should Unexpected Weight Loss Warrant Further Investigation to Exclude Cancer? BMJ, 2019.