MLA

Owens, Scott R, and Henry D Appelman. Atlas of Esophagus and Stomach Pathology. Springer New York, 2014.

APA

Owens, S. R, & Appelman, H. D. (2014). Atlas of Esophagus and Stomach Pathology. Springer New York.

Chicago

Owens, Scott R., and Henry D Appelman. Atlas of Esophagus and Stomach Pathology. : Springer New York, 2014.