Cita APA (7th ed.)

Irons, J. Y., & Hancox, G. (2021). Singing. Emerald Publishing Limited. https://doi.org/10.1108/9781838673291

Cita Chicago (17th ed.)

Irons, J. Yoon, i Grenville Hancox. Singing. Bingley, U.K.: Emerald Publishing Limited, 2021. https://doi.org/10.1108/9781838673291.

Cita MLA (9th ed.)

Irons, J. Yoon, i Grenville Hancox. Singing. Emerald Publishing Limited, 2021. https://doi.org/10.1108/9781838673291.