APA (7th ed.) Citation

Hanna, W. L. (1976). Montana's many-splendored glacierland. Superior Pub. Co..

Chicago Style (17th ed.) Citation

Hanna, Warren L. Montana's Many-splendored Glacierland. Seattle, Wash.: Superior Pub. Co., 1976.

MLA (9th ed.) Citation

Hanna, Warren L. Montana's Many-splendored Glacierland. Superior Pub. Co., 1976.