APA (7th ed.) Citation

Doty, D. B. (1988). Programmer's guide to the Hercules graphics cards. Addison-Wesley.

Chicago Style (17th ed.) Citation

Doty, David B. Programmer's Guide to the Hercules Graphics Cards. Reading, Mass. u.a: Addison-Wesley, 1988.

MLA (9th ed.) Citation

Doty, David B. Programmer's Guide to the Hercules Graphics Cards. Addison-Wesley, 1988.