APA aipamena

Bosetti, C., Negri, E., Franceschi, S., & La Vecchia, C. (2003). Reply: Gallstones, cholecystectomy, and the risk for developing pancreatic cancer. Nature Publishing Group.

Chicago Style aipamena

Bosetti, C., E. Negri, S. Franceschi, and C. La Vecchia. Reply: Gallstones, Cholecystectomy, and the Risk for Developing Pancreatic Cancer. Nature Publishing Group, 2003.

MLA aipamena

Bosetti, C., E. Negri, S. Franceschi, and C. La Vecchia. Reply: Gallstones, Cholecystectomy, and the Risk for Developing Pancreatic Cancer. Nature Publishing Group, 2003.