APA (7th ed.) Citation

Geological Survey (U.S.). (1900). 1: 25 000-scale series (topographic), [Alaska] (Provisional ed. 1986.). The Survey.

Chicago Style (17th ed.) Citation

Geological Survey (U.S.). 1: 25 000-scale Series (topographic), [Alaska]. Provisional ed. 1986. Reston, Va.: The Survey, 1900.

MLA (9th ed.) Citation

Geological Survey (U.S.). 1: 25 000-scale Series (topographic), [Alaska]. Provisional ed. 1986. The Survey, 1900.