APA (7th ed.) Citation

Hedin, S. A. (1912). From pole to pole: A book for young people. Macmillan.

Chicago Style (17th ed.) Citation

Hedin, Sven Anders. From Pole to Pole: A Book for Young People. London: Macmillan, 1912.

MLA (9th ed.) Citation

Hedin, Sven Anders. From Pole to Pole: A Book for Young People. Macmillan, 1912.

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