APA (7th ed.) Citation

Burch, G., & Ball, R. (1941). Richard Wagner: Who followed a star. H. Holt.

Chicago Style (17th ed.) Citation

Burch, Gladys, and Robert Ball. Richard Wagner: Who Followed a Star. New York: H. Holt, 1941.

MLA (9th ed.) Citation

Burch, Gladys, and Robert Ball. Richard Wagner: Who Followed a Star. H. Holt, 1941.