Triffin, Robert, author
Yale University Press, 1961
Buku Teks
Pastieau, Caroline
Canadian-American Comittee, 1974
Buku Teks
edited with an introd. by Bela Balassa
W.W. Norton, 1964
Buku Teks
Danielian, Ronald L., author
Westview Press, 1987
Buku Teks
Bemis, Samuel Flagg, 1891-1973, author
Holt, Rinehart and Winston, 1965
Buku Teks