- Icelandic Composers: Haukur Tómasson, Oliver Kentish, Jón Leifs, Hafliði Hallgrímsson, Kjartan Ólafsson, Steingrimur Rohloff
- Jews and Judaism in Iceland: Icelandic Jews, Steven Adler, History of the Jews in Iceland, Dorrit Moussaieff, Jón Leifs
- Isländischer Komponist: Jón Leifs, Hilmar Örn Hilmarsson, Atli Heimir Sveinsson, Atli Örvarsson, Herbert H. Ágústsson, Karl Ottó Runólfsson (German Edition)
- Leif the Lucky: The Story of the Norse Discovery of the New World by Jon Danielsson, 2000
- Fedrane Kyrkje i Rogaland: årbok for Stavanger Bispedømme 1974/75 - 24/25 årgang
- Pap. Q by Leif & Jon Daniels eds. Vaage, 1985
- Jon Leifs Hekla and Other Orchestral Works (Iceland Symphone Orchestra En Shao) by Jon Leifs, 1999
- Kirkjulög. Kirkesange. Kirchenlieder. Three Hymns. < Op. 12a. > [Words by Hallgrímr Pétursson.] Icel., Dan., Ger. & Eng by Jón Leifs, 1950
- Preludiae organo by Jón Leifs, 1951
- Íslenzk pjósa-1m8hsalög ... Fyrir tvær hendur ... i. Icel., Norw. & Ger by Jón Leifs, 1929
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- Ouvertüre zu " Loftr " . Forleikr asa-1m8hsabs4 " Galdra-Lofti " ... Op. 10. Partitur by Jón Leifs, 1933
- Requiem. Úr íslenzkum pjósa-1m8hsavísum och efter Jonas Hallgrímsson. < Op. 33b. > [Part-song.] Icel. & Swed by Jón Leifs, 1949
- Prjú íslenzk sálmalög til kirkjusöngs. Chorales islandici. < Op. 17b. > by Jón Leifs, 1950
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