Gaya APA
Sommerville, Ian,. (2011).
Software engineering (9).
Boston ::
Pearson,.
Gaya Chicago
Sommerville, Ian,.
Software engineering.
9
Boston ::
Pearson,,
2011.
Text.
Gaya MLA
Sommerville, Ian,.
Software engineering.
9
Boston ::
Pearson,,
2011.
Text.
Gaya Turabian
Sommerville, Ian,.
Software engineering.
9
Boston ::
Pearson,,
2011.
Print.