APA (7th ed.) Citation

John of Salisbury, O. d. C., Hall, J. B., & Keats-Rohan, K. S. B. (1991). Ioannis Saresberiensis Metalogicon. Brepols.

Chicago Style (17th ed.) Citation

John of Salisbury, Obispo de Chartres, John Barrie Hall, and K. S. B. Keats-Rohan. Ioannis Saresberiensis Metalogicon. Turnholti: Brepols, 1991.

MLA (9th ed.) Citation

John of Salisbury, Obispo de Chartres, et al. Ioannis Saresberiensis Metalogicon. Brepols, 1991.