Cita APA

Ward, M. H., Cross, A. J., Abnet, C. C., Sinha, R., Markin, R. S., & Weisenburger, D. D. (2012). Heme iron from meat and risk of adenocarcinoma of the esophagus and stomach.

Chicago Style Citation

Ward, Mary H., Amanda J. Cross, Christian C. Abnet, Rashmi Sinha, Rodney S. Markin, i Dennis D. Weisenburger. Heme Iron From Meat and Risk of Adenocarcinoma of the Esophagus and Stomach. 2012.

Cita MLA

Ward, Mary H., et al. Heme Iron From Meat and Risk of Adenocarcinoma of the Esophagus and Stomach. 2012.