Boumol, William J.
Harvard University Press, 1952
Buku Teks
Baumol, William J., author
Mass. Harvard University Press, 1952
Buku Teks
Reder, Melvin Waren
Columbia University Press , 1947
Buku Teks
Pigou, A.C. (Arthur Cecil), 1877-1959, author
Macmillan, 1950
Buku Teks
Lerner, Abba P. (Abba Ptachya), 1903-1982, author
Macmillan, 1958
Buku Teks