Citazione Stile APA (7a Edizione)

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

Citazione stile Chigago Style (17a edizione)

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

Citatione MLA (9a ed.)

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