Satoshi Miyawaki
Graduate School of Language and Culture, Osaka University, 2018
Artikel Jurnal
Great Britain at the University Press, Cambridge, 1992
Majalah, Jurnal, Buletin
Sambrook, G.A.
Longmans, Green, 1947
Buku Teks
William Allan Neilson, editor in chief; Thomas A. Knott, general editor; Paul W. Carhart, managing editor
Springfield, G & C Merriam Co.
Buku Referensi
Oppenheim, Peter K.
Prentice-Hall, 1976
Buku Teks