APA Edition Citation

Allen, John R Annis, R John, & R Algernon et al. (1967). An atlas of canine surgery. Lea & Febiger.

Chicago Edition Citation

Allen, John R Annis, R John, and R Algernon et al. An Atlas of Canine Surgery. Lea & Febiger, 1967.

MLA Edition Citation

Allen, et al. An Atlas of Canine Surgery. Lea & Febiger, 1967.