2010 [2018-04-08], (原始内容 (PDF)存档于2018-11-01) Árnason, Kristján, The Phonology of Icelandic and Faroese, Oxford University Press, 2011, ISBN 978-0-19-922931-4
ISBN 9781444183092, (原始内容存档于2019-06-02) Hanulíková, Adriana; Hamann, Silke, Slovak (PDF), Journal of the International Phonetic Association, 2010, 40 (3):