edited by David Greenaway, Michael Bleaney, and Ian Stewart
Routledge, 1991
Buku Referensi
edited by Warren J. Samuels, Jeff E. Biddle, John B. Davis
Blackwell, 2003
Buku Teks
Stark, Werner, author
Routledge & Kegan Paul, 1948
Buku Teks
Kirzner, Israel M., author
D. Van Nostrand, 1960
Buku Teks
Baumol, William J., author
Harper & Brother Publisher, 1954
Buku Teks