Gaya APA
Sarwandi, ., Creative, C. (2018).
Panduan lengkap office 2007, 2010, 2013, 2016 .
Jakarta:
PT.Elex Media Komputindo.
Gaya MLA
Sarwandi, ., Creative, Cyber.
"Panduan lengkap office 2007, 2010, 2013, 2016".
Jakarta:
PT.Elex Media Komputindo,
2018.
Akuntansi D3.