Mansfield, Edwin
Economics principles, problems, decisions
W.W. Norton, 1974
Buku Teks
Current economic problems
Richard D. Irwin, 1972
Buku Teks
Kiekhofer, William H.
Economic principles, problems, and policies
D. Appleton Century, 1946
Buku Teks
Meade, James E.
Problems of economic union
University of Chicago Press, 1953
Buku Teks
Sanborn, Henry N.
What, how for whom the decisions of economic organization / Henry N. Sanborn
Cotter-Barnard Co., 1972
Buku Teks