APA-referens (7:e uppl.)

Knuppel, A., Papier, K., Fensom, G., Appleby, P., Schmidt, J., Tong, Y., . . . Perez-Cornago, A. (2020). Meat intake and cancer risk: Prospective analyses in UK Biobank. Oxford University Press.

Chicago-referens (17:e uppl.)

Knuppel, A., K. Papier, G. Fensom, P. Appleby, JA Schmidt, Y. Tong, R. Wrightson, T. Key, och A. Perez-Cornago. Meat Intake and Cancer Risk: Prospective Analyses in UK Biobank. Oxford University Press, 2020.

MLA-referens (9:e uppl.)

Knuppel, A., et al. Meat Intake and Cancer Risk: Prospective Analyses in UK Biobank. Oxford University Press, 2020.