APA (7th ed.) Citation

CONCONE. Fifty lessons for a medium voice, book II. G. Schirmer. Inc.

Chicago Style (17th ed.) Citation

CONCONE. Fifty Lessons for a Medium Voice, Book II. G. Schirmer. Inc.

MLA (8th ed.) Citation

CONCONE. Fifty Lessons for a Medium Voice, Book II. G. Schirmer. Inc.

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