Record Citations
APA CitationGershwin, G., Portnoff, M., & Gershwin, G. (1990). Piano duets. Chappell Music.
Chicago Style CitationGershwin, George, Mischa Portnoff, and George Gershwin. Piano Duets. [S.l.]: Chappell Music, 1990.
MLA CitationGershwin, George, et al. Piano Duets. Chappell Music, 1990.
Harvard Style CitationGershwin, G., Portnoff, M. & Gershwin, G. 1990. Piano duets. [S.l.]: Chappell Music.
Remember to check citations for accuracy before including them in your work.