APA (7th ed.) Citation

Sivertson, H. (1992). Once upon an isle: The story of fishing families on Isle Royale. Wisconsin Folk Museum.

Chicago Style (17th ed.) Citation

Sivertson, Howard. Once upon an Isle: The Story of Fishing Families on Isle Royale. Mount Horeb, Wis.: Wisconsin Folk Museum, 1992.

MLA (9th ed.) Citation

Sivertson, Howard. Once upon an Isle: The Story of Fishing Families on Isle Royale. Wisconsin Folk Museum, 1992.