APA (7th ed.) Citation

Clancey, W. J. (1987). Knowledge-based tutoring: The GUIDON program. MIT Press.

Chicago Style (17th ed.) Citation

Clancey, William J. Knowledge-based Tutoring: The GUIDON Program. Cambridge, Mass: MIT Press, 1987.

MLA (8th ed.) Citation

Clancey, William J. Knowledge-based Tutoring: The GUIDON Program. MIT Press, 1987.

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