Thurman, Joseph E.
Peningkatan produktivitas sekaligus perbaikan tempat kerja : petunjuk praktis
Komunikajaya Pratama, 1993
 Buku Teks SO
Lie, Kwan H.
Productivity and economic growth (with special reference to developing countries in Asia) / Kwan H. Lie
McGraw-Hill Far Eastern, 1971
 Buku Teks SO
McDiarmid, Orville John
Unskilled labor for development : its economic cost
John Hopkins University Press, 1977
 Buku Teks SO
The Law and economic development in the third world
edited by P. Ebow Bondzi-Simpson
Praeger, 1992
 Buku Teks
Little, Ian M.D.
Economic development : theory, policy and international relations
Basic Books, 1982
 Buku Teks