Bagozzi, Richard P.
Causal models in marketing / Richard P. Bagazzi
N.Y. John Wiley , 1980
 Buku Teks SO
Susser, Mervyn W.
Causal thinking in the health sciences : concepts and strategies of epidemiology / Mervyn Susser
Oxford University Press, 1973
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Garan, D.G.
Our sciences ruled by human prejudice: humanly necessary causal blindness persisting even in sciences
Philosophical Library, 1987
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Use of social sciences literature
edited by N. Roberts
Butterworth, 1977
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Stebbins, Robert A.
Exploratory research in the social sciences
Sage, 2001
 Buku Teks SO