APA (7th ed.) Citation

Knopf, A. (1908). Geology of the seward peninsula tin deposits, Alaska. Gov. Print. Off.

Chicago Style (17th ed.) Citation

Knopf, Adolph. Geology of the Seward Peninsula Tin Deposits, Alaska. Washington, DC: Gov. Print. Off, 1908.

MLA (9th ed.) Citation

Knopf, Adolph. Geology of the Seward Peninsula Tin Deposits, Alaska. Gov. Print. Off, 1908.

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