Gaya APA

Denni, A., Pratomo, T, P. (2020). Learning 5.1 (Cet. 1). Jakarta: Gramedia Pustaka Utama.

Gaya MLA

Denni, Alex., Pratomo, Triaji, Prio. "Learning 5.1". Cet. 1 Jakarta: Gramedia Pustaka Utama, 2020. Text.