Penggayaan APA
ABRAN, Alain. (2015).
Software project estimation: .
New Jersey:
Wiley & Sons.
Chicago Style
ABRAN, Alain.
Software project estimation:.
New Jersey:
Wiley & Sons,
2015.
Buku.
MLA Style
ABRAN, Alain.
Software project estimation:.
New Jersey:
Wiley & Sons,
2015.
Buku.
Turabian Style
ABRAN, Alain.
Software project estimation:.
New Jersey:
Wiley & Sons,
2015.
Buku.