APA (7th ed.) Citation

Williams, e. b. J. C. P. a. G. Textbook of diabetes. Blackwell Scientific Publications.

Chicago Style (17th ed.) Citation

Williams, edited by John C. Pickup and Gareth. Textbook of Diabetes. Blackwell Scientific Publications.

MLA (8th ed.) Citation

Williams, edited by John C. Pickup and Gareth. Textbook of Diabetes. Blackwell Scientific Publications.

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