• Carlos Gussenhoven; Haike Jacobs, Understanding Phonology, Routledge, 2017Obligatorisk* (Eller 5:e upplagan från 2024.)
• Ladefoged, Peter; Maddieson, Ian, The sounds of the world's languages, Oxford, Blackwell, cop. 1996Obligatorisk*
• Honeybone, Patrick; Salmons, Joe, The Oxford handbook of historical phonology, Oxford, Oxford University Press, 2015 (Utvalda kapitel görs tillgängliga under kursen.)

* Obligatorisk