Mouton, Jane S.
Social sciences : problems and orientations
Hague, 1968
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Abrami, Philip C.
Statistical analysis for the social sciences: an interactive approach
Allyn and Bacon, 2001
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Aron, Arthur
Statistics for the behavioral and social science : a brief course
Prentice-Hall, 1997
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Woodside, Arch G.
Case study research: core skill sets in using 15 genres
Emerald, 2017
Kaufmann, Felix
Methodology of the social sciences /​ by Felix Kaufmann.
Oxford University Press, 1944
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