Ryan, Stephen. “The Language of Peace: Communicating to Create Harmony, Author: Rebecca Oxford, Publisher: Information Age Publishing, 2013, ISBN: 978-1-62396-094-0, Pages: 364”. Studies in Second Language Learning and Teaching 4, no. 2 (January 1, 2014): 389–392. Accessed April 27, 2024. https://pressto.amu.edu.pl/index.php/ssllt/article/view/3946.