Gaya APA
WIdodo, A, W., Kurnianingtyas, D.
(2017).
Sistem Basis Data
.
Malang:
UB Press.
Gaya MLA
WIdodo, Agus, Wahyu., Kurnianingtyas, Diva.
"Sistem Basis Data".
Malang:
UB Press,
2017.
Text.