APA (7th ed.) Citation

Eakin, H. M. (1918). The Cosna-Nowitna region, Alaska. Govt. Print. Off.

Chicago Style (17th ed.) Citation

Eakin, Henry M. The Cosna-Nowitna Region, Alaska. Washington: Govt. Print. Off, 1918.

MLA (9th ed.) Citation

Eakin, Henry M. The Cosna-Nowitna Region, Alaska. Govt. Print. Off, 1918.