Gaya APA
Soerachmat, Y.
(2015).
IT For Kids: Utak-Atik Excel Yuuk
.
Yogyakarta:
Rainbow.
Gaya MLA
Soerachmat, Yulianto.
"IT For Kids: Utak-Atik Excel Yuuk".
Yogyakarta:
Rainbow,
2015.
Text.