Ono, Hideichi
The Hokuseido Press, 1973
Buku Teks SO
Ballantine, Joseph W.
Stanford University, 1945
Buku Teks SO
Tsujita, Etsuko
Kesaint Blanc, 2012
Buku Teks SO
Vaccari, 490
Main Bookseller, 1950
Buku Teks SO
Vaccari, Oreste
Charles E. Tuttle, 1952
Buku Teks SO