APA (7th ed.) Citation

Cleall, C. (1969). Voice production in choral technique (Rev. and enl. ed.). Novello.

Chicago Style (17th ed.) Citation

Cleall, Charles. Voice Production in Choral Technique. Rev. and enl. ed. Sevenoaks (Kent: Novello, 1969.

MLA (9th ed.) Citation

Cleall, Charles. Voice Production in Choral Technique. Rev. and enl. ed. Novello, 1969.