Morris, Richard
Dismantling the universe : the nature of scientific discovery
Simon and Schuster, 1983
 Buku Referensi
Scientific production: a statistical analysis of authors in matematical logic
 Artikel Jurnal
Cohen, Morris R.
An introduction to logic and scientific method / Morris R. Cohen and Ernest Nagel
Harcourt, Brace & World, Inc., 1934
 Buku Teks
Mill, John Stuart
A System of logic ratiocinative and inductive; being a connected view of the principles of evidence and the methods of scientific investigation / John Stuart Mill
Longmans, Green and Co., 1949
 Buku Teks
Nehru, Jawaharlal, 1889-1964
The discovery of India
The John Day, 1945
 Buku Teks