APA (7th ed.) Citation

Canada. National Parks Branch & Williams, M. B. (1921). Through the heart of the Rockies & Selkirks.

Chicago Style (17th ed.) Citation

Canada. National Parks Branch and M. B. Williams. Through the Heart of the Rockies & Selkirks. [Ottawa], 1921.

MLA (8th ed.) Citation

Canada. National Parks Branch and M. B. Williams. Through the Heart of the Rockies & Selkirks. 1921.

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