Gaya APA

Pangerapan, K, Y, M, M. (2020). Nihongo Rakuraku (Cet. 1). : 978-623-94857-0-2.

Gaya MLA

Pangerapan, Keiko, Yoshikawa,, Meivy, M.. "Nihongo Rakuraku". Cet. 1 : 978-623-94857-0-2, 2020. Text.