APA (7th ed.) Citation

(1992). Geologic map of the West half of the Klamath Falls 1 ̊by 2 ̊quadrangle, South-central Oregon. U.S. Geological Survey.

Chicago Style (17th ed.) Citation

Geologic Map of the West Half of the Klamath Falls 1 ̊by 2 ̊quadrangle, South-central Oregon. Reston, V.A: U.S. Geological Survey, 1992.

MLA (9th ed.) Citation

Geologic Map of the West Half of the Klamath Falls 1 ̊by 2 ̊quadrangle, South-central Oregon. U.S. Geological Survey, 1992.