APA
Toy E. C., . (2008). Case files. New York: Lange Medical Books/McGraw Hill.
Chicago
Toy Eugene C, . 2008. Case files. New York: Lange Medical Books/McGraw Hill.
Harvard
Toy E. C., . (2008). Case files. New York: Lange Medical Books/McGraw Hill.
MLA
Toy Eugene C, . Case files. New York: Lange Medical Books/McGraw Hill. 2008.