APA (7th ed.) Citation

Geological Survey (U.S.) & United States. Army Map Service. (1966). Alaska, 1: 24 000 series (topographic) ; Alaska, 1: 25 000-scale series (topographic). U.S. Geological Survey.

Chicago Style (17th ed.) Citation

Geological Survey (U.S.) and United States. Army Map Service. Alaska, 1: 24 000 Series (topographic) ; Alaska, 1: 25 000-scale Series (topographic). Reston, Va.: U.S. Geological Survey, 1966.

MLA (9th ed.) Citation

Geological Survey (U.S.) and United States. Army Map Service. Alaska, 1: 24 000 Series (topographic) ; Alaska, 1: 25 000-scale Series (topographic). U.S. Geological Survey, 1966.