APA (7th ed.) Citation

Brown, R. (1970). Permafrost in Canada: Its Influence on Northern Development. University of Toronto Press.

Chicago Style (17th ed.) Citation

Brown, Roger. Permafrost in Canada: Its Influence on Northern Development. Toronto: University of Toronto Press, 1970.

MLA (8th ed.) Citation

Brown, Roger. Permafrost in Canada: Its Influence on Northern Development. University of Toronto Press, 1970.

Warning: These citations may not always be 100% accurate.