APA (7th ed.) Citation

Irwin, L. B. (1968). Pacific railways and nationalism in the Canadian-American Northwest, 1845-1873. Greenwood Press.

Chicago Style (17th ed.) Citation

Irwin, Leonard Bertram. Pacific Railways and Nationalism in the Canadian-American Northwest, 1845-1873. New York: Greenwood Press, 1968.

MLA (9th ed.) Citation

Irwin, Leonard Bertram. Pacific Railways and Nationalism in the Canadian-American Northwest, 1845-1873. Greenwood Press, 1968.