APA Citation

TOY, E. C. e. a. (2007). Case Files: Internal Medicine. Mc Graw Hill.

Chicago Style Citation

TOY, Eugene C. et al. Case Files: Internal Medicine. Mc Graw Hill, 2007.

MLA Citation

TOY, Eugene C. et al. Case Files: Internal Medicine. Mc Graw Hill, 2007.

Warning: These citations may not always be 100% accurate.