Atkinson, Marian. “A Preliminary Report on a Study of the Acoustic Effects of Variants of L On Preceding Vowels”. Papers from the Annual Meetings of the Atlantic Provinces Linguistic Association (PAMAPLA) ACTES DES COLLOQUES ANNUELS DE L’ASSOCIATION DE LINGUISTIQUE DES PROVINCES ATLANTIQUES (ACAALPA)., vol. 6, June 1983, pp. 1-8, https://conferences.lib.unb.ca/index.php/pamapla/article/view/488.