APA (7th ed.) Citation

Geological Survey (U.S.) & ProQuest (Firm). (1911). Geology and mineral resources of the Nizina district, Alaska. [publisher not identified].

Chicago Style (17th ed.) Citation

Geological Survey (U.S.) and ProQuest (Firm). Geology and Mineral Resources of the Nizina District, Alaska. Washington: [publisher not identified], 1911.

MLA (9th ed.) Citation

Geological Survey (U.S.) and ProQuest (Firm). Geology and Mineral Resources of the Nizina District, Alaska. [publisher not identified], 1911.

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