Hirschmeier, Johannes
Harvard University Press, 1964
Buku Teks
Masao, Ogura, author
The International House of Japan, 2004
Buku Teks
Kotter, John P., 1947-, author
Free Press, 1997
Buku Teks
Yamamura, Kozo
Harvard University Press, 1974
Buku Teks
Smith, Thomas C., author
Standford University Press, 1959
Buku Teks