APA (7th ed.) Citation
Kritzinger, X., & Berger, M. (2019). Vocal training during male puberty: A critical literature review on male voice mutation. Stellenbosch : Stellenbosch University.
Chicago Style (17th ed.) Citation
Kritzinger, Xander, and Martin Berger. Vocal Training During Male Puberty: A Critical Literature Review on Male Voice Mutation. Stellenbosch : Stellenbosch University, 2019.
MLA (9th ed.) Citation
Kritzinger, Xander, and Martin Berger. Vocal Training During Male Puberty: A Critical Literature Review on Male Voice Mutation. Stellenbosch : Stellenbosch University, 2019.
Warning: These citations may not always be 100% accurate.