Gaya APA

Rasyid, D, R, C, &, F, A. (2018). English for Office practice (ed.cet.2018). : Puspa Swara.

Gaya MLA

Rasyid, Dhanny, R, Cyssco, &, Fauzan, Al. "English for Office practice". ed.cet.2018 : Puspa Swara, 2018. Text.