Cita APA (7th ed.)

Loscalzo, J. (2019). Video V5-20: Acalasia. McGraw-Hill Education LLC..

Cita Chicago (17th ed.)

Loscalzo, Joseph. Video V5-20: Acalasia. New York, N.Y.: McGraw-Hill Education LLC., 2019.

Cita MLA (9th ed.)

Loscalzo, Joseph. Video V5-20: Acalasia. McGraw-Hill Education LLC., 2019.