The Seas of Korea, {s.a}
Majalah, Jurnal, Buletin
Korean Overseas Information Service, [date of publication not identified]
Buku Teks
Korean Foundation; editor, Julie Pickering
Koreana Published, 1994
Buku Referensi
edited by Julie Pickering
Korea Foundation, 1994
Buku Referensi
Fakultas Ilmu Budaya Universitas Mulawarman, 2017
Majalah, Jurnal, Buletin