Gaya APA

Cole, B., Krisnarini, N. (2022). How To Win Friends and Influence People in The Digital Age (Cet. 36). Jakarta: Gramedia Pustaka Utama.

Gaya MLA

Cole, Brent., Krisnarini, Nengah. "How To Win Friends and Influence People in The Digital Age". Cet. 36 Jakarta: Gramedia Pustaka Utama, 2022. Text.