APA (7th ed.) Citation

(1994). The esophageal mucosa: 300 questions, 300 answers. Elsevier.

Chicago Style (17th ed.) Citation

The Esophageal Mucosa: 300 Questions, 300 Answers. Amsterdam u.a: Elsevier, 1994.

MLA (9th ed.) Citation

The Esophageal Mucosa: 300 Questions, 300 Answers. Elsevier, 1994.