APA (7th ed.) Citation

DeGroot, L. J. (2000). Endotext. MDText.com, Inc..

Chicago Style (17th ed.) Citation

DeGroot, Leslie J. Endotext. South Dartmouth (MA): MDText.com, Inc., 2000.

MLA (9th ed.) Citation

DeGroot, Leslie J. Endotext. MDText.com, Inc., 2000.