M. Pawlak, “Motivational dynamics in language learning, Zoltán Dörnyei, Peter D. MacIntyre and Alastair Henry Publisher: Multilingual Matters, 2015 ISBN: 978-1-78309-255-0 Pages: 430”, 10.14746/ssllt, vol. 5, no. 4, pp. 707–713, Dec. 2015.