APA (7th ed.) Citation

Angus, H. F., & Howay, F. W. (1942). British Columbia and the United States: The north Pacific slope from fur trade to aviation. The Ryerson Press.

Chicago Style (17th ed.) Citation

Angus, Henry Forbes, and Frederic William Howay. British Columbia and the United States: The North Pacific Slope from Fur Trade to Aviation. Toronto: The Ryerson Press, 1942.

MLA (9th ed.) Citation

Angus, Henry Forbes, and Frederic William Howay. British Columbia and the United States: The North Pacific Slope from Fur Trade to Aviation. The Ryerson Press, 1942.