APA (7th ed.) Citation

Sweet, H. (2004). Icelandic Primer with Grammar, Notes and Glossary. Project Gutenberg.

Chicago Style (17th ed.) Citation

Sweet, Henry. Icelandic Primer with Grammar, Notes and Glossary. Project Gutenberg, 2004.

MLA (9th ed.) Citation

Sweet, Henry. Icelandic Primer with Grammar, Notes and Glossary. Project Gutenberg, 2004.

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