APA (7e ed.) Bronvermelding
Sommerville, I. (2004). Software engineering (7th ed.). Pearson Education.
Chicago (17e ed.) Bronvermelding
Sommerville, Ian. Software Engineering. 7th ed. Delhi: Pearson Education, 2004.
MLA (9e ed.) Bronvermelding
Sommerville, Ian. Software Engineering. 7th ed. Pearson Education, 2004.
Let op: Deze citaties zijn niet altijd 100% accuraat.