edited by Anatole Anton, Milton Fisk, and Nancy Holmstrom
Westview Press, 2000
Buku Teks
Schmidtz, David, author
Westview Press, 1991
Buku Teks
Buchanan, James M., author
Liberty Fund, Inc., 1999
Buku Referensi
Yusdar Andi, author
Fakultas Kesehatan Masyarakat Universitas Indonesia, 2013
UI - Tesis Membership
Baiq Syaifa Noor Ilmiyani, author
Fakultas Ekonomi dan Bisnis Universitas Indonesia, 2020
UI - Tesis Membership