APA (7th ed.) Citation

Ashley, M.. (2009). How high should boys sing? [: Gender, authenticity and credibility in the young male voice. Ashgat.

Chicago Style (17th ed.) Citation

Ashley, Martin. How High Should Boys Sing? [: Gender, Authenticity and Credibility in the Young Male Voice. Farnham, England Burlington, VT: Ashgat, 2009.

MLA (9th ed.) Citation

Ashley, Martin. How High Should Boys Sing? [: Gender, Authenticity and Credibility in the Young Male Voice. Ashgat, 2009.

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