Gaya APA

Won, K, S, B, &, J, A. (2022). Things Left Behind (Cet. 4). jakarta: Gramedia.

Gaya MLA

Won, Kim, Sae, Byoul, &, Jeon, Ae. "Things Left Behind". Cet. 4 jakarta: Gramedia, 2022. BUKU CETAK (PRINTED BOOK).