APA Citation

Marchesi, M., & Marchesi, M. Thirty vocalises for mezzo-soprano.

Chicago Style Citation

Marchesi, Mathilde, and Mathilde Marchesi. Thirty Vocalises for Mezzo-soprano.

MLA Citation

Marchesi, Mathilde, and Mathilde Marchesi. Thirty Vocalises for Mezzo-soprano.

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