Gaya APA

Budi, H, I, S. (2020). Start from within begin at the top : volume 1 build foundation (Cet.1). Yogyakarta: Deepublish.

Gaya MLA

Budi, Hengki, Irawan, Setia. "Start from within begin at the top : volume 1 build foundation". Cet.1 Yogyakarta: Deepublish, 2020. Text.