APA (7th ed.) Citation

Post, A. (1972). Columbia Glacier, Valley Glacier Moraines, September 10, 1972.

Chicago Style (17th ed.) Citation

Post, Austin. Columbia Glacier, Valley Glacier Moraines, September 10, 1972. 1972.

MLA (9th ed.) Citation

Post, Austin. Columbia Glacier, Valley Glacier Moraines, September 10, 1972. 1972.

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