APA (7th ed.) Citation

Bertoni, F. G., & Balbis, S. Tancredi, Excerpts, T, strings, ob (2), cor (2) - BSB Mus.ms. 20869: [title in coloured and engraved border:] III. Chi mi guida! Ove son? // Recitativo ed Aria, del // Sig: Ferdinando Bertoni // [Incipit].

Chicago Style (17th ed.) Citation

Bertoni, Ferdinando Gasparo, and Silvio Balbis. Tancredi, Excerpts, T, Strings, Ob (2), Cor (2) - BSB Mus.ms. 20869: [title in Coloured and Engraved Border:] III. Chi Mi Guida! Ove Son? // Recitativo Ed Aria, Del // Sig: Ferdinando Bertoni // [Incipit].

MLA (9th ed.) Citation

Bertoni, Ferdinando Gasparo, and Silvio Balbis. Tancredi, Excerpts, T, Strings, Ob (2), Cor (2) - BSB Mus.ms. 20869: [title in Coloured and Engraved Border:] III. Chi Mi Guida! Ove Son? // Recitativo Ed Aria, Del // Sig: Ferdinando Bertoni // [Incipit].