Greene, Graham
The human factor
Everyman's Library, 1992
 Buku Teks SO
Hermanto
Modal manusia total factor productivity dan pertumbuhan ekonomi regional di Indonesia = Human capital total factor productivity and regional economic growth in Indonesia
Fakultas Ekonomi dan Bisnis Universitas Indonesia, 2014
 UI - Tesis Membership
Nair, Kusum
Blossoms in the dust : the human factor in Indian development
Praeger Publishers, 1969
 Buku Teks
Hoggart, Keith
Rural development : a geographical perspective
Routledge, 2016
 Buku Teks SO
Rural development in Southeast Asia
edited by B. Abdul Rahim Mokhzani
Vikas Publishing House, 1979
 Buku Teks SO