Παραπομπή σε μορφή APA (7η εκδ.)

May, J. (1979). Choruses from 19th century russian operas: Four choruses for mixed voices with piano accompaniment (Glinka, Napravnik, Borodin, Tchaikovsy). G. Schirmer.

Παραπομπή σε μορφή Chicago (17η εκδ.)

May, Jane. Choruses from 19th Century Russian Operas: Four Choruses for Mixed Voices with Piano Accompaniment (Glinka, Napravnik, Borodin, Tchaikovsy). New York: G. Schirmer, 1979.

Παραπομπή σε μορφή MLA (9th εκδ.)

May, Jane. Choruses from 19th Century Russian Operas: Four Choruses for Mixed Voices with Piano Accompaniment (Glinka, Napravnik, Borodin, Tchaikovsy). G. Schirmer, 1979.