Cita APA (7th ed.)

Moore, A., & Armstrong, T. (2003). Trouble. EMI Music Publishing.

Cita Chicago (17th ed.)

Moore, Alecia, i Tim Armstrong. Trouble. London: EMI Music Publishing, 2003.

Cita MLA (9th ed.)

Moore, Alecia, i Tim Armstrong. Trouble. EMI Music Publishing, 2003.