Two choral songs, opus 7 (1909-11) for women's chorus and orchestra
MLA
Prokofiev, Sergey, Konstantin Dmitrievich Balʹmont and Alexander Street Press. Two choral songs, opus 7 (1909-11) for women's chorus and orchestra. London : Boosey & Hawkes, [1998]
APA
Prokofiev, S., Balʹmont, K. & Alexander Street Press. (1998). Two choral songs, opus 7 (1909-11) for women's chorus and orchestra. London : Boosey & Hawkes.
Chicago
Prokofiev, Sergey, Konstantin Dmitrievich Balʹmont and Alexander Street Press. Two choral songs, opus 7 (1909-11) for women's chorus and orchestra. London : Boosey & Hawkes, [1998]