APA (7th ed.) Citation

Toy ,Eugene C., & Toy, E. C. (2007). Case files (2nd ed.). Lange Medical Books/McGraw-Hill, Medical Pub. Division.

Chicago Style (17th ed.) Citation

Toy ,Eugene C., and Eugene C. Toy. Case Files. 2nd ed. New York: Lange Medical Books/McGraw-Hill, Medical Pub. Division, 2007.

MLA (9th ed.) Citation

Toy ,Eugene C., and Eugene C. Toy. Case Files. 2nd ed. Lange Medical Books/McGraw-Hill, Medical Pub. Division, 2007.