Gaya APA

Indrajit, R, E. (2021). Flipped Classroom (Cet. 1). Yogyakarta: Penerbit ANDI.

Gaya MLA

Indrajit, Richardus, Eko. "Flipped Classroom". Cet. 1 Yogyakarta: Penerbit ANDI, 2021. Text.