APA (7th ed.) Citation

Pratt, G., Henson, M., & Cargill, S. (1990). Aural awareness: Principles and practice. Open University Press.

Chicago Style (17th ed.) Citation

Pratt, George, Michael Henson, and Simon Cargill. Aural Awareness: Principles and Practice. Milton Keynes ; Philadelphia: Open University Press, 1990.

MLA (8th ed.) Citation

Pratt, George, et al. Aural Awareness: Principles and Practice. Open University Press, 1990.