ebrary, Inc, Gunn, S., & Faire, L. (2012). Research methods for history. Edinburgh University Press.
Chicago-viite (17. p.)ebrary, Inc, Simon Gunn, ja Lucy Faire. Research Methods for History. Edinburgh: Edinburgh University Press, 2012.
MLA-viite (9. p.)ebrary, Inc, et al. Research Methods for History. Edinburgh University Press, 2012.
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