Style de citation APA (7e éd.)

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

Style de citation Chicago (17e éd.)

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

Style de citation MLA (9e éd.)

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