Schneider, B., & Bigenzahn, W. (2003). Influence of glottal closure configuration on vocal efficacy in young normal-speaking women. Journal of voice, 17(4), 468-480. https://doi.org/10.1067/S0892-1997(03)00065-1
Chicago Style (17th ed.) CitationSchneider, Berit, and Wolfgang Bigenzahn. "Influence of Glottal Closure Configuration on Vocal Efficacy in Young Normal-speaking Women." Journal of Voice 17, no. 4 (2003): 468-480. https://doi.org/10.1067/S0892-1997(03)00065-1.
MLA (9th ed.) CitationSchneider, Berit, and Wolfgang Bigenzahn. "Influence of Glottal Closure Configuration on Vocal Efficacy in Young Normal-speaking Women." Journal of Voice, vol. 17, no. 4, 2003, pp. 468-480, https://doi.org/10.1067/S0892-1997(03)00065-1.
Warning: These citations may not always be 100% accurate.