APA (7th ed.) Citation

Hurme, P. (2020). Acoustic studies of voice variation.

Chicago Style (17th ed.) Citation

Hurme, Pertti. Acoustic Studies of Voice Variation. Jyväskylä, 2020.

MLA (9th ed.) Citation

Hurme, Pertti. Acoustic Studies of Voice Variation. 2020.

Warning: These citations may not always be 100% accurate.