APA (7th ed.) Citation

Shackelford, R. T., Yeo, C. J., & Peters, J. H. (2007). Shackelford's surgery of the alimentary tract (6th ed.). Saunders.

Chicago Style (17th ed.) Citation

Shackelford, Richard T., Charles J. Yeo, and Jeffrey H. Peters. Shackelford's Surgery of the Alimentary Tract. 6th ed. Philadelphia: Saunders, 2007.

MLA (8th ed.) Citation

Shackelford, Richard T., et al. Shackelford's Surgery of the Alimentary Tract. 6th ed. Saunders, 2007.