APA (7th ed.) Citation

Busch, W. (2009). Nicholas variations. J. & W. Chester.

Chicago Style (17th ed.) Citation

Busch, William. Nicholas Variations. London: J. & W. Chester, 2009.

MLA (9th ed.) Citation

Busch, William. Nicholas Variations. J. & W. Chester, 2009.

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