APA (7th ed.) Citation

Clarkson, S. (1985). Canada and the Reagan challenge: Crisis and adjustment, 1981-85 (New updated ed.). J. Lorimer.

Chicago Style (17th ed.) Citation

Clarkson, Stephen. Canada and the Reagan Challenge: Crisis and Adjustment, 1981-85. New updated ed. Toronto: J. Lorimer, 1985.

MLA (9th ed.) Citation

Clarkson, Stephen. Canada and the Reagan Challenge: Crisis and Adjustment, 1981-85. New updated ed. J. Lorimer, 1985.