APA (7th ed.) Citation

Hughes, O. L. (1969). Distribution of open-system pingos in central Yukon Territory with respect to glacial limits. Queen's Press.

Chicago Style (17th ed.) Citation

Hughes, Owen L. Distribution of Open-system Pingos in Central Yukon Territory with Respect to Glacial Limits. Ottawa: Queen's Press, 1969.

MLA (9th ed.) Citation

Hughes, Owen L. Distribution of Open-system Pingos in Central Yukon Territory with Respect to Glacial Limits. Queen's Press, 1969.

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