Scherer, James A.B., author
The Hokuseido Press, 1933
Buku Teks
Stimson, Henry L., author
Harper & Brothers, 1936
Buku Teks
The Department of Foreign Affairs, 1936
Buku Teks
Stewart, John R.
Secretariat, Institute of Pacific relations, 1936
Buku Teks
Jones, Francis Clifford
Royal Institute of International Affairs, 1949
Buku Teks