(EN) Bruce Fulton, Kim Sowol, in Joshua Mostow (a cura di), The Columbia Companion to Modern East Asian Literature, New York, Columbia University press, 2003, pp. 664-666, OCLC956687641.
(EN) Korea Culture and Arts Foundation, Who's who in Korean literature, Seoul, 1996, pp. 265-266, OCLC604583857.
Maurizio Riotto, Storia della letteratura coreana, collana Narciso. Biblioteca di letteratura, Palermo, Novecento, 1996, p. 258, OCLC929865098.
(EN) Peter H.Lee (a cura di), A History of Korean Literature, Cambridge, Cambridge University Press, 2003, pp. 348-353, OCLC261177586.
(EN) David R. McCann, Form and Freedom in Korean Poetry, Leiden, E.J Brill, 1988, pp. 83-88, OCLC925613322.
Peter Wayne de Fremery, How Poetry Mattered in 1920s Korea, collana Collections of the Harvard University Archives, Dissertations, Harvard University, 2011, OCLC1011273987.
Antonella Bruno e Maurizio Riotto, Letteratura coreana, Roma, L'Asino d'oro, 2014, pp. 221-223, OCLC955536479.
David R. McCann, Introduction: Sowol's Poetry and place in Korean Literature, in Azaleas: A Book of Poems by Kim So-wŏl, Columbia University Press, 2007, pp. 1-11, OCLC298788598.
