* Raimo Anttila, "Historical and Comparative Linguistics" (Benjamins, 1989) ISBN 90-272-3557-0* Theodora Bynon, "Historical Linguistics" (Cambridge University Press, 1977) ISBN 0-521-29188-7* Richard D. Janda and Brian D. Joseph (Eds), "The Handbook of Historical Linguistics" (Blackwell, 2004) ISBN 1-4051-2747-3* Roger Lass, "Historical linguistics and language change".
*Raimo Anttila, "Historical and Comparative Linguistics" (Benjamins, 1989) ISBN 90-272-3557-0*Theodora Bynon, "Historical Linguistics" (Cambridge University Press, 1977) ISBN 0-521-29188-7*Richard D. Janda and Brian D. Joseph (Eds), "The Handbook of Historical Linguistics" (Blackwell, 2004) ISBN 1-4051-2747-3*Roger Lass, "Historical linguistics and language change".