Ha, Tae Hung, author
Yonsei University Press, 1958
Buku Teks
Ha, Tae Hung, author
Yonsei University Press, 1970
Buku Teks
Candlin, Clara M., author
John Murray, 1933
Buku Teks
Artikel Jurnal
A. Ross Gordon, author
University of Indonesia, Faculty of Humanities, 2019
Artikel Jurnal