APA (7th ed.) Citation

Rolland, R., & Ewen, D. (1948). Essays on music. Allen, Towne & Heath.

Chicago Style (17th ed.) Citation

Rolland, Romain, and David Ewen. Essays on Music. New York: Allen, Towne & Heath, 1948.

MLA (9th ed.) Citation

Rolland, Romain, and David Ewen. Essays on Music. Allen, Towne & Heath, 1948.

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