Cita APA (7a ed.)

Pereyra Borrelli, C., & Perdomo, R. (1985). Esophagitis caused by reflux with stenosis and Barret ulcer.

Cita Chicago Style (17a ed.)

Pereyra Borrelli, César, y Roberto Perdomo. Esophagitis Caused by Reflux with Stenosis and Barret Ulcer. 1985.

Cita MLA (9a ed.)

Pereyra Borrelli, César, y Roberto Perdomo. Esophagitis Caused by Reflux with Stenosis and Barret Ulcer. 1985.

Precaución: Estas citas no son 100% exactas.