Baumol, William J., author
Prentice-Hall, 1972
Buku Teks
Baumol, William J., author
Prentice Hall of India, 1985
Buku Teks
Bronson, Richard, author
McGraw-Hill, 1983
Buku Teks
Jehle, Geoffrey A., author
Prentice-Hall, 1991
Buku Teks
Arrow, Kenneth J., author
Holden-Day, 1971
Buku Teks