Cummins, G., Toksvig, S., & Tennant, C. C. M. (1991). Swan on a black sea: A study in automatic writing : the Cummins - Willett scripts. Book Club Associates.
MLA CitationCummins, Geraldine, et al. Swan on a Black Sea: A Study in Automatic Writing : The Cummins - Willett Scripts. Book Club Associates, 1991.
Warning: These citations have been automatically generated and may not always be 100% accurate..