APA (7th ed.) Citation

Charles, E., & Hitchcock, V. (1947). O lovely world. Schirmer.

Chicago Style (17th ed.) Citation

Charles, Ernest, and Velma Hitchcock. O Lovely World. New York: Schirmer, 1947.

MLA (9th ed.) Citation

Charles, Ernest, and Velma Hitchcock. O Lovely World. Schirmer, 1947.

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