Cita APA

Holmes, M. D., & Willett, W. C. (2004). Does diet affect breast cancer risk? BioMed Central.

Citación estilo Chicago

Holmes, Michelle D., y Walter C. Willett. Does Diet Affect Breast Cancer Risk? BioMed Central, 2004.

Cita MLA

Holmes, Michelle D., y Walter C. Willett. Does Diet Affect Breast Cancer Risk? BioMed Central, 2004.