APA Style

Yeo, C, J. et al (2013). Shackelford's Surgery of the Alimentary Tract. Vol.1 Seventh Edition (Vol.1 Seventh Edition). Philadelphia: Elsevier Sauders.

MLA Style

Yeo, Charles, J.. et al. "Shackelford's Surgery of the Alimentary Tract. Vol.1 Seventh Edition". Vol.1 Seventh Edition Philadelphia: Elsevier Sauders, 2013. .