Bellinger, William Kenneth
The economic analysis of public policy
Routledge, 2007
 Buku Teks
Bach, George Leland
Economics an introduction to analysis and policy
Prentice Hall of India, 1977
 Buku Teks
Bach, George Leland
Economics an introduction to analysis and policy
Prentice-Hall, 1980
 Buku Teks
Bach, George Leland
Economics an introduction to analysis and policy
Prentice-Hall, 1966
 Buku Teks
Bach, George Leland
Economics an introduction to analysis and policy
Prentice-Hall, 1968
 Buku Teks