APA (7th ed.) Citation

Kohn, L. W. (1944). Your digestive system. Blakiston.

Chicago Style (17th ed.) Citation

Kohn, Louis Winfield. Your Digestive System. Philadelphia: Blakiston, 1944.

MLA (9th ed.) Citation

Kohn, Louis Winfield. Your Digestive System. Blakiston, 1944.

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