Prunster, Nicole. “Poliphony in Andrea Camilleri’s <i>II Birraio Di Preston< I>”;. Spunti e Ricerche 21 (February 20, 2016): 51–61. Accessed February 14, 2025. https://www.spuntiericerche.com/index.php/spuntiericerche/article/view/535.