APA (7th ed.) Citation

Pratt, J. G. D. (1960). A gravity traverse of Antarctica. Trans-Antarctic Expedition Committee.

Chicago Style (17th ed.) Citation

Pratt, J. Geoffrey D. A Gravity Traverse of Antarctica. London: Trans-Antarctic Expedition Committee, 1960.

MLA (9th ed.) Citation

Pratt, J. Geoffrey D. A Gravity Traverse of Antarctica. Trans-Antarctic Expedition Committee, 1960.