APA (7th ed.) Citation

Robertson, A., & Stevens, D. (1963). The Pelican history of music. Penguin.

Chicago Style (17th ed.) Citation

Robertson, Alec, and Denis Stevens. The Pelican History of Music. Harmondsworth: Penguin, 1963.

MLA (9th ed.) Citation

Robertson, Alec, and Denis Stevens. The Pelican History of Music. Penguin, 1963.

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