APA (7th ed.) Citation

Goff, J. S. Esophageal Variceal Ligation. Wiley.

Chicago Style (17th ed.) Citation

Goff, John S. Esophageal Variceal Ligation. Wiley.

MLA (9th ed.) Citation

Goff, John S. Esophageal Variceal Ligation. Wiley.

Warning: These citations may not always be 100% accurate.