APA (7th ed.) Citation

Thomson, D. C., & Swanson, R. F. (1971). Canadian foreign policy: Options and perspectives. McGraw-Hill Ryerson.

Chicago Style (17th ed.) Citation

Thomson, Dale C., and Roger F. Swanson. Canadian Foreign Policy: Options and Perspectives. Toronto [u.a.]: McGraw-Hill Ryerson, 1971.

MLA (9th ed.) Citation

Thomson, Dale C., and Roger F. Swanson. Canadian Foreign Policy: Options and Perspectives. McGraw-Hill Ryerson, 1971.