APA

Toy E. C. [. a., . (2005). Case files. New York: McGraw-Hill.

Chicago

Toy Eugene C [et al.], . 2005. Case files. New York: McGraw-Hill.

Harvard

Toy E. C. [. a., . (2005). Case files. New York: McGraw-Hill.

MLA

Toy Eugene C [et al.], . Case files. New York: McGraw-Hill. 2005.