APA (7th ed.) Citation

Ratcliff, B. (1987). Software engineering: Principles and methods. Blackwell.

Chicago Style (17th ed.) Citation

Ratcliff, Bryan. Software Engineering: Principles and Methods. Oxford u.a: Blackwell, 1987.

MLA (9th ed.) Citation

Ratcliff, Bryan. Software Engineering: Principles and Methods. Blackwell, 1987.

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