Hoebel, E. Adamson
The law of primitive man : a study in comparative legal dynamics
Harvard University Press, 1967
 Buku Teks
Benda-Beckman, Franz von
From the law of primitive man to the socio-legal study of complex society
1989
 Artikel Jurnal
Dwi M.J. Purnomo
Comparative study of rtos and primitive interrupt in embedded system
Fakultas Ilmu Komputer Universitas Indonesia, 2015
 Artikel Jurnal
Gutteridge, H. C.
Comparative law : an introduction to the comparative method of legal study & research / by H.C. Gutteridge.
Cambridge University Press, 1949
 Buku Teks
Diamond, Arthur Sigismund
Primitive law
Johnson`s, 1950
 Buku Teks