APA (7th ed.) Citation

Grant, G. P., Davis, A., & Roper, H. (2009). Collected works of George Grant. University of Toronto Press.

Chicago Style (17th ed.) Citation

Grant, George Parkin, Arthur Davis, and Henry Roper. Collected Works of George Grant. Toronto [Ont.]: University of Toronto Press, 2009.

MLA (9th ed.) Citation

Grant, George Parkin, et al. Collected Works of George Grant. University of Toronto Press, 2009.