Penggayaan APA
Damian, Daniela. (2012).
Requirements Engineering : Foundation for Software Quality (Edisi 1).
Germany:
Spinger.
Chicago Style
Damian, Daniela.
Requirements Engineering : Foundation for Software Quality.
Edisi 1
Germany:
Spinger,
2012.
Buku.
MLA Style
Damian, Daniela.
Requirements Engineering : Foundation for Software Quality.
Edisi 1
Germany:
Spinger,
2012.
Buku.
Turabian Style
Damian, Daniela.
Requirements Engineering : Foundation for Software Quality.
Edisi 1
Germany:
Spinger,
2012.
Buku.