APA (7th ed.) Citation

Sieber, F. Thirty-six eight-measure vocalises: For elementary vocal teaching. G. Schirmer.

Chicago Style (17th ed.) Citation

Sieber, Ferdinand. Thirty-six Eight-measure Vocalises: For Elementary Vocal Teaching. New York: G. Schirmer.

MLA (9th ed.) Citation

Sieber, Ferdinand. Thirty-six Eight-measure Vocalises: For Elementary Vocal Teaching. G. Schirmer.

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