APA (7th ed.) Citation

Graham, Henderson-Sellers, & Younessi. (1997). To open process specification. Addison-Wesley.

Chicago Style (17th ed.) Citation

Graham, Henderson-Sellers, and Younessi. To Open Process Specification. Harlow: Addison-Wesley, 1997.

MLA (9th ed.) Citation

Graham, et al. To Open Process Specification. Addison-Wesley, 1997.

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