The significance test controversy: a reader
edited by Denton E. Morrison and Ramon E. Henkel
Aldine, 1973
 Buku Teks
Briggs, Lawrence Palmer
Transactions of the American philosophical society
The American Philosophical Society, 1951
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Advancing rule of law in a global context
CRC press, 2020
 eBooks
Hunt, Elgin F.
Social science: an introduction to the study of society
MacMillan, 1987
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Sumner, William Graham
The Science of society / William Graham Sumner and Albert Galloway Keller
New Haven Yale University Press, 1950
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