APA (7th ed.) Citation

Christie, J. A. (1965). Thoreau as world traveler. Columbia University Press with the cooperation of the American Geographical Society.

Chicago Style (17th ed.) Citation

Christie, John Aldrich. Thoreau as World Traveler. New York: Columbia University Press with the cooperation of the American Geographical Society, 1965.

MLA (9th ed.) Citation

Christie, John Aldrich. Thoreau as World Traveler. Columbia University Press with the cooperation of the American Geographical Society, 1965.