Pesic, Peter
Labyrinth : a search for the hidden meaning of science / Peter Pesic
MIT Press, 2000
 Buku Teks
Sargent, Lyman Tower
Techniques of political analysis : an introduction
Wadsworth, 1970
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The Oxford handbook of contextual political analysis
edited by Robert E. Goodin, Charles Tilly
Oxford University Press, 2008
 Buku Referensi
Denscombe, Martyn
Research proposals: a practical guide
Open University Press, 2012
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Sommer, Robert
A practical guide to behavioral research: tools and techniques
Oxford University Press, 2001
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