Jónas Hallgrímsson. Rit Jónasar Hallgrímssonar. Jóh. Jóhannesson.
Chicago Style (17th ed.) CitationJónas Hallgrímsson. Rit Jónasar Hallgrímssonar. Reykjavík: Jóh. Jóhannesson.
MLA (9th ed.) CitationJónas Hallgrímsson. Rit Jónasar Hallgrímssonar. Jóh. Jóhannesson.
Warning: These citations may not always be 100% accurate.