APA (7th ed.) Citation

Thompson, D. (1933). David Thompson's account of his first attempt to cross the Rockies. Jackson Press.

Chicago Style (17th ed.) Citation

Thompson, David. David Thompson's Account of His First Attempt to Cross the Rockies. Kingston, Canada: Jackson Press, 1933.

MLA (8th ed.) Citation

Thompson, David. David Thompson's Account of His First Attempt to Cross the Rockies. Jackson Press, 1933.

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