APA (7th ed.) Citation

Post, A. (1974). Columbia Glacier, Valley Glacier, September 3, 1974.

Chicago Style (17th ed.) Citation

Post, Austin. Columbia Glacier, Valley Glacier, September 3, 1974. 1974.

MLA (9th ed.) Citation

Post, Austin. Columbia Glacier, Valley Glacier, September 3, 1974. 1974.

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