Hansen, Alvin Harvey, 1887-1975
MacGraw-Hill , 1947
Buku Teks
Reuss, Henry S.
McGraw-Hill, 1964
Buku Teks
edited by Herbert C. Morton
Brookings Institution, 1965
Buku Teks
American Enterprise Institute, 1985
Buku Teks
edited with an introd. by Arthur M. Okun
W.W. Norton, 1965
Buku Teks