Gaya APA

CARNEGIE, D, D. (2021). HOW TO WIN FRIENDS AND INFLUENCE PEOPLE IN THE DIGITAL AGE (NATIONAL BEST SELLER). Jakarta: PT Gramedia Pustaka Utama.

Gaya MLA

CARNEGIE, DONA, DALE. "HOW TO WIN FRIENDS AND INFLUENCE PEOPLE IN THE DIGITAL AGE". NATIONAL BEST SELLER Jakarta: PT Gramedia Pustaka Utama, 2021. Text.