APA (7th ed.) Citation

Smith, A. (1963). The commerce power in Canada and the United States. Butterworths.

Chicago Style (17th ed.) Citation

Smith, Alexander. The Commerce Power in Canada and the United States. Toronto: Butterworths, 1963.

MLA (9th ed.) Citation

Smith, Alexander. The Commerce Power in Canada and the United States. Butterworths, 1963.

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