PAUL, Rastall. Bottom-up Linguistics: Perspectives and Explorations with a Postscript on Language and Reality. Masarykova univerzita, 2019. ISBN 978-80-210-9433-8. Dostupné také z: https://www.bookport.cz/AccountSaml/SignIn/?idp=https://shibboleth.utb.cz/idp/shibboleth&returnUrl=/kniha/bottom-up-linguistics-6758/.