APA (7th ed.) Citation

Watts, W. L. Across the Vatna Jökull; or, Scenes in Iceland Being a Description of Hitherto Unkown Regions.

Chicago Style (17th ed.) Citation

Watts, William Lord. Across the Vatna Jökull; or, Scenes in Iceland Being a Description of Hitherto Unkown Regions.

MLA (9th ed.) Citation

Watts, William Lord. Across the Vatna Jökull; or, Scenes in Iceland Being a Description of Hitherto Unkown Regions.

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