Viana AG, Beidel DC, Rabian B (2009). “Selective mutism: a review and integration of the last 15 years”. Clin Psychol Rev29 (1): 57–67. doi:10.1016/j.cpr.2008.09.009. PMID18986742.
Viana AG, Beidel DC, Rabian B (2009). “Selective mutism: a review and integration of the last 15 years”. Clin Psychol Rev29 (1): 57–67. doi:10.1016/j.cpr.2008.09.009. PMID18986742.