APA (7th ed.) Citation

Humphrey, W. S. (1995). A discipline for software engineering. Addison-Wesley.

Chicago Style (17th ed.) Citation

Humphrey, Watts S. A Discipline for Software Engineering. Reading, Mass: Addison-Wesley, 1995.

MLA (9th ed.) Citation

Humphrey, Watts S. A Discipline for Software Engineering. Addison-Wesley, 1995.