Gaya APA
Wiegers, Karl. (2013).
Software Requirements (Third Edition).
:
Microsoft.
Gaya Chicago
Wiegers, Karl.
Software Requirements.
Third Edition
:
Microsoft,
2013.
.
Gaya MLA
Wiegers, Karl.
Software Requirements.
Third Edition
:
Microsoft,
2013.
.
Gaya Turabian
Wiegers, Karl.
Software Requirements.
Third Edition
:
Microsoft,
2013.
.