Style de citation APA (7e éd.)

Costa, E., & Scardellato, G. P. (2015). Lawrence Grassi: From Piedmont to the Rocky Mountains. University of Toronto Press.

Style de citation Chicago (17e éd.)

Costa, Elio, et Gabriele Pietro Scardellato. Lawrence Grassi: From Piedmont to the Rocky Mountains. Toronto: University of Toronto Press, 2015.

Style de citation MLA (8e éd.)

Costa, Elio, et Gabriele Pietro Scardellato. Lawrence Grassi: From Piedmont to the Rocky Mountains. University of Toronto Press, 2015.