Tài liệu tham khảo WikiPedia: Joanna Baillie http://www.oxforddnb.com/view/article/1062, http://gateway.proquest.com/openurl?ctx_ver=Z39.88... http://theliterarylink.com/bailliepg.html http://hcl.harvard.edu/libraries/houghton/ http://nrs.harvard.edu/urn-3:FHCL.Hough:hou01164 http://uli.nli.org.il/F/?func=direct&doc_number=00... http://www.britishtheatreguide.info/reviews/witchc... http://data.bibliotheken.nl/id/thes/p071490035 //archive.org/search.php?query=((subject:%22Bailli... http://www.eighteenthcenturypoetry.org/
