Vorperian, H. K., Kent, R. D., Lee, Y., & Bolt, D. M. (2019). Corner vowels in males and females ages 4 to 20 years: Fundamental and F1–F4 formant frequencies. J Acoust Soc Am.
シカゴスタイル引用形Vorperian, Houri K., Raymond D. Kent, Yen Lee, , Daniel M. Bolt. "Corner Vowels in Males and Females Ages 4 to 20 Years: Fundamental and F1–F4 Formant Frequencies." J Acoust Soc Am 2019.
MLA引用形式Vorperian, Houri K., Raymond D. Kent, Yen Lee, , Daniel M. Bolt. "Corner Vowels in Males and Females Ages 4 to 20 Years: Fundamental and F1–F4 Formant Frequencies." J Acoust Soc Am 2019.
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