APA (7th ed.) Citation

Williams, C. (1980). Bridge of the gods, mountains of fire: A return to the Columbia Gorge. Friends of the Earth ; Elephant Mountain Arts.

Chicago Style (17th ed.) Citation

Williams, Chuck. Bridge of the Gods, Mountains of Fire: A Return to the Columbia Gorge. New York : White Salmon, [Wash.]: Friends of the Earth ; Elephant Mountain Arts, 1980.

MLA (8th ed.) Citation

Williams, Chuck. Bridge of the Gods, Mountains of Fire: A Return to the Columbia Gorge. Friends of the Earth ; Elephant Mountain Arts, 1980.

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