APA (7th ed.) Citation

Bowen, Y. (1950). Twenty four preludes in all major and minor keys. J. & W. Chester.

Chicago Style (17th ed.) Citation

Bowen, York. Twenty Four Preludes in All Major and Minor Keys. London: J. & W. Chester, 1950.

MLA (9th ed.) Citation

Bowen, York. Twenty Four Preludes in All Major and Minor Keys. J. & W. Chester, 1950.