Cita APA (7th ed.)
Harrison, S. D., Welch, G. F., & Adler, A. (2012). Perspectives on Males and Singing. Springer Netherlands. https://doi.org/10.1007/978-94-007-2660-4
Cita Chicago (17th ed.)
Harrison, Scott D., Graham F. Welch, i Adam Adler. Perspectives on Males and Singing. Dordrecht: Springer Netherlands, 2012. https://doi.org/10.1007/978-94-007-2660-4.
Cita MLA (9th ed.)
Harrison, Scott D., et al. Perspectives on Males and Singing. Springer Netherlands, 2012. https://doi.org/10.1007/978-94-007-2660-4.
Atenció: Aquestes cites poden no estar 100% correctes.