APA (7th ed.) Citation

Grant, G. P., & Christian, W. (1995). Time as history. University of Toronto Press.

Chicago Style (17th ed.) Citation

Grant, George Parkin, and William Christian. Time as History. Toronto [etc.]: University of Toronto Press, 1995.

MLA (9th ed.) Citation

Grant, George Parkin, and William Christian. Time as History. University of Toronto Press, 1995.