Cita APA (7a ed.)

Igarzabal, C., Baldoni, R., Díaz, O., & Frank, L. G. (1980). Intrathoracic Gastric Volvulus Complicated by High Massive Digestive Hemorrhage.

Cita Chicago Style (17a ed.)

Igarzabal, Carlos, Ruben Baldoni, Omar Díaz, y Luis Guillermo Frank. Intrathoracic Gastric Volvulus Complicated by High Massive Digestive Hemorrhage. 1980.

Cita MLA (9a ed.)

Igarzabal, Carlos, et al. Intrathoracic Gastric Volvulus Complicated by High Massive Digestive Hemorrhage. 1980.