Gaya APA
Technology (NIIT), N, I, O, I. (2013).
(SISTEM INFORMASI) Shortcourse microsoft excel 2013 (Ed. 1).
Yogyakarta:
Andi.
Gaya MLA
Technology (NIIT), National, Institute, Of, Information.
"(SISTEM INFORMASI) Shortcourse microsoft excel 2013".
Ed. 1
Yogyakarta:
Andi,
2013.
TEXT.