Bertini Calosso, Achille
notes about Bertini Calosso's opinions on Giotto appear in Richard Offner's annotated catalog of the 1937 Mostra Giottesca.
Four Centuries of Painting in Umbria: an Exhibition Commemorating the Fifth Centenary of the Birth of Pietro Perugino. Perugia: National Gallery of Umbria, 1945.
Ladis, Andrew. "The Unmaking of a Connoisseur." in, Offner, Richard. A Discerning Eye: Essays on Early Italian Painting. University Park, PA: Pennsylvania State University Press, 1998, p,19, note 1;