APA (7th ed.) Citation

Geological Survey (U.S.). (1994). Anchorage (A-8) NW quadrangle, Alaska, 1979: 1:25 000-scale series (topographic) (Rev. 1994.). The Survey.

Chicago Style (17th ed.) Citation

Geological Survey (U.S.). Anchorage (A-8) NW Quadrangle, Alaska, 1979: 1:25 000-scale Series (topographic). Rev. 1994. Reston, Va.: The Survey, 1994.

MLA (9th ed.) Citation

Geological Survey (U.S.). Anchorage (A-8) NW Quadrangle, Alaska, 1979: 1:25 000-scale Series (topographic). Rev. 1994. The Survey, 1994.