APA aipamena

Duell, E., Travier, N., Lujan-Barroso, L., Boutron-Ruault, M., Clavel-Chapelon, F., Palli, D., . . . Valanou, E. (2010). Menstrual and reproductive factors, exogenous hormone use, and gastric cancer risk in a cohort of women from the European Prospective Investigation Into Cancer and Nutrition.

Chicago Style aipamena

Duell, E., et al. Menstrual and Reproductive Factors, Exogenous Hormone Use, and Gastric Cancer Risk in a Cohort of Women from the European Prospective Investigation Into Cancer and Nutrition. 2010.

MLA aipamena

Duell, E., et al. Menstrual and Reproductive Factors, Exogenous Hormone Use, and Gastric Cancer Risk in a Cohort of Women from the European Prospective Investigation Into Cancer and Nutrition. 2010.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.