Falzon, Benedette. “Images of the poet’s Personae in Sylvia Plath’s The Colossus”. Studi americani, no. 25-26 (June 16, 2016): 297–331. Accessed May 6, 2024. https://rosa.uniroma1.it/rosa00/index.php/studi_americani/article/view/13633.