Gaya APA

Astuti, D, P. (2018). The Amazing Book of Korean Conversation (Cet. 1). Yogyakarta: Puat Kajian Bahasa.

Gaya MLA

Astuti, Daru, Purbaning. "The Amazing Book of Korean Conversation". Cet. 1 Yogyakarta: Puat Kajian Bahasa, 2018. Text.