Hoebel, E. Adamson
The law of primitive man : a study in comparative legal dynamics
Harvard University Press, 1967
 Buku Teks
Diamond, A. S. (Arthur Sigismund)
Primitive law
Johnson`s, 1950
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Maine, Henry Sumner, 1822-1888
Ancient law
J.M. Dent & Sons, 1954
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Maine, Henry Sumner, 1822-1888
Ancient law: its connection with the early history of society, and its relation to modern ideas
University of Arizona Press, 1986
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Fried, Morton H.
The evolution of political society / Morton H. Fried
Random House, 1967
 Buku Teks