APA (7th ed.) Citation

Raup, H. M., & Argus, G. W. The Lake Athabasca Sand Dunes of Northern Saskatchewan and Alberta, Canada.

Chicago Style (17th ed.) Citation

Raup, Hugh M., and George W. Argus. The Lake Athabasca Sand Dunes of Northern Saskatchewan and Alberta, Canada. Ottawa.

MLA (9th ed.) Citation

Raup, Hugh M., and George W. Argus. The Lake Athabasca Sand Dunes of Northern Saskatchewan and Alberta, Canada.