APA Style
Sommerville, Ian. (2011).
Software Engineering. 9th Edition (9th Edition).
Boston:
Pearson Education.
Chicago Style
Sommerville, Ian.
Software Engineering. 9th Edition.
9th Edition
Boston:
Pearson Education,
2011.
Text.
MLA Style
Sommerville, Ian.
Software Engineering. 9th Edition.
9th Edition
Boston:
Pearson Education,
2011.
Text.
Turabian Style
Sommerville, Ian.
Software Engineering. 9th Edition.
9th Edition
Boston:
Pearson Education,
2011.
Print.