BILEJ, Martin, PROCHÁZKOVÁ, Petra, ROUBALOVÁ, Radka, ŠKANTA, František, DVOŘÁK, Jiří. Annelida: Recognition of Nonself in Earthworms. In: COOPER, Edwin L., ed. Advances in Comparative Immunology. New York: Springer International Publishing, 2018, s. 161-172. ISBN 978-3-319-76767-3.