APA (7th ed.) Citation

Mulligan, T. F., Aller, M. S., & Williams, C. A. (1998). Atlas of canine & feline dental radiography. Veterinary Learning Systems.

Chicago Style (17th ed.) Citation

Mulligan, Thomas F., Mary Suzanne Aller, and Charles A. Williams. Atlas of Canine & Feline Dental Radiography. Trenton, N.J.: Veterinary Learning Systems, 1998.

MLA (9th ed.) Citation

Mulligan, Thomas F., et al. Atlas of Canine & Feline Dental Radiography. Veterinary Learning Systems, 1998.