MLA

Handel, George Frideric, and Anonymous. Semi-chorus Welcome Mighty King [from Saul, Hwv 53]: for Two Performers On One Harpsichord Or Piano-forte. London: Birchall, 1806.

APA

Handel, G. Frideric, & Anonymous, A. (1806). Semi-Chorus Welcome Mighty King [from Saul, HWV 53]: for two Performers on One Harpsichord or Piano-Forte. London: Birchall.

Chicago

Handel, George Frideric, and Anonymous. Semi-Chorus Welcome Mighty King [from Saul, HWV 53]: For Two Performers On One Harpsichord Or Piano-Forte. London: Birchall, 1806.