Tohutoro APA (7th ed.)
Ashley, M. (2009). How high should boys sing?: Gender, authenticity and credibility in the young male voice. Ashgate Pub..
Tohutoru Kātū Chicago (17th ed.)
Ashley, Martin. How High Should Boys Sing?: Gender, Authenticity and Credibility in the Young Male Voice. Farnham, England ; Burlington, VT: Ashgate Pub., 2009.
Tohutoro MLA (9th ed.)
Ashley, Martin. How High Should Boys Sing?: Gender, Authenticity and Credibility in the Young Male Voice. Ashgate Pub., 2009.
Kia tūpato: Kāore pea ēnei kupu hautoa i te ōrite pū 100%.