APA (7th ed.) Citation

Layton, R. (1988). A companion to the concerto. Schirmer.

Chicago Style (17th ed.) Citation

Layton, Robert. A Companion to the Concerto. New York: Schirmer, 1988.

MLA (9th ed.) Citation

Layton, Robert. A Companion to the Concerto. Schirmer, 1988.

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