Church, Robyn, Barbara Bernhardt, Kathy Pichora-Fuller, and Rushen Shi. “Infant-Directed Speech: Final Syllable Lengthening and Rate of Speech”. Canadian Acoustics 33, no. 4 (December 1, 2005): 13–19. Accessed November 28, 2024. https://jcaa.caa-aca.ca/index.php/jcaa/article/view/1770.