Gaya APA

soetrisno, H, R. (2018). Go International (Cet.1 , September 2018). Yogyakarta: Stietto Indie Book.

Gaya MLA

soetrisno, Hayyu, Ra. "Go International". Cet.1 , September 2018 Yogyakarta: Stietto Indie Book, 2018. Text.