Davis 2001, p. 38. Davis, Alex (2001). "Thomas Kinsella and the Pound Legacy: His Jacket on the Cantos". Irish University Review. 31 (1): 38–53. ISSN0021-1427. JSTOR25517149.
Fitzsimons 2008, p. 156. Fitzsimons, Andrew (6 May 2008). The Sea of Disappointment: Thomas Kinsella's Pursuit of the Real. Dublin: University College Dublin Press. ISBN978-1-904558-98-9. OCLC195741561.
Davis 2001, p. 38. Davis, Alex (2001). "Thomas Kinsella and the Pound Legacy: His Jacket on the Cantos". Irish University Review. 31 (1): 38–53. ISSN0021-1427. JSTOR25517149.