Cita APA (7a ed.)

Laurence, M., Wiseman, A., Panofsky, R., & Lennox, J. (1997). Selected Letters of Margaret Laurence and Adele Wiseman. University of Toronto Press.

Cita Chicago Style (17a ed.)

Laurence, Margaret, Adele Wiseman, Ruth Panofsky, y John Lennox. Selected Letters of Margaret Laurence and Adele Wiseman. Toronto, Ontario: University of Toronto Press, 1997.

Cita MLA (8a ed.)

Laurence, Margaret, et al. Selected Letters of Margaret Laurence and Adele Wiseman. University of Toronto Press, 1997.