APA (7th ed.) Citation

Polk, e. b. D. C. C. M. a. H. C. Trauma. Butterworths.

Chicago Style (17th ed.) Citation

Polk, edited by David C. Carter MD and Hiram C. Trauma. Butterworths.

MLA (8th ed.) Citation

Polk, edited by David C. Carter MD and Hiram C. Trauma. Butterworths.

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