Cita APA (7a ed.)

Flores, J., Samaniego, C., Giménez, A., Burguez de Iturbe, C., Girala, M., Frutos, B., & Filizzola, R. (1998). Acute biliary pancreatitis: Preliminary contributions from a prospective study.

Cita Chicago Style (17a ed.)

Flores, Jorge, Castor Samaniego, Alejandro Giménez, Clara Burguez de Iturbe, Mario Girala, Benito Frutos, y Roberto Filizzola. Acute Biliary Pancreatitis: Preliminary Contributions from a Prospective Study. 1998.

Cita MLA (9a ed.)

Flores, Jorge, et al. Acute Biliary Pancreatitis: Preliminary Contributions from a Prospective Study. 1998.