A Theory of Interest. Clarence Gilbert Hoag A. C. Whitaker Journal of Political Economy 1915 23(3), 295-297
Canada's Balance of International Indebtedness, 1900-1913. Jacob Viner A. C. Whitaker Journal of Political Economy 1925 33(2), 251-252
Foreign Exchange and Foreign Bills in Theory and Practice. William F. Spalding A. C. Whitaker Journal of Political Economy 1916 24(5), 507-508