Cita APA (7a ed.)

Shirwood, W., & Kretzmann, N. (1968). William of Sherwood's Treatise on syncategorematic words. University of Minnesota Press.

Cita Chicago Style (17a ed.)

Shirwood, William, y Norman Kretzmann. William of Sherwood's Treatise on Syncategorematic Words. Minneapolis: University of Minnesota Press, 1968.

Cita MLA (9a ed.)

Shirwood, William, y Norman Kretzmann. William of Sherwood's Treatise on Syncategorematic Words. University of Minnesota Press, 1968.