Gaya APA

IRZAWATI, I., RAHARJO, Y, M, R, D. (2023). General English for Collegian: A Guide to the Basics of English . Yogyakarta: Deepublish.

Gaya MLA

IRZAWATI, Ira., RAHARJO, Yohanes, Maria, Restu, Dian. "General English for Collegian: A Guide to the Basics of English". Yogyakarta: Deepublish, 2023. BUKU.