Cita APA (7a ed.)

Jones, D. G. (1970). Butterfly on a Rock: A Study of Themes and Images in Canadian Literature. University of Toronto Press.

Cita Chicago Style (17a ed.)

Jones, D. G. Butterfly on a Rock: A Study of Themes and Images in Canadian Literature. [Toronto]: University of Toronto Press, 1970.

Cita MLA (8a ed.)

Jones, D. G. Butterfly on a Rock: A Study of Themes and Images in Canadian Literature. University of Toronto Press, 1970.