Gaya APA

PERMANA,budi, . (2018). 36 Jam Belajar Komputer Microsoft Excel 2016 Beginner, Intermediate, dan Adcanced (Ed. 1,Cet, 1). Jakarta: PT Elex Media Komputindo.

Gaya MLA

PERMANA,budi, . "36 Jam Belajar Komputer Microsoft Excel 2016 Beginner, Intermediate, dan Adcanced". Ed. 1,Cet, 1 Jakarta: PT Elex Media Komputindo, 2018. FT-Informatika.