Janet (2002). The Phonology and Morphology of Arabic. New York: Oxford University Press. Watson, Kevin (2007), "Liverpool English", Journal of the International
(Jilid 5, Nombor 3, 1946): 326–329. Miller, Roy Andrew. "Old Japanese Phonology and the Korean-Japanese Relationship," Language (Jilid 43, Nombor 1, 1967):