APA (7th ed.) Citation

John, o. S., Hall, J. B., & Haseldine, J. (2013). Metalogicon. Brepols.

Chicago Style (17th ed.) Citation

John, of Salisbury, John Barrie Hall, and Julian Haseldine. Metalogicon. Turnhout: Brepols, 2013.

MLA (9th ed.) Citation

John, of Salisbury, et al. Metalogicon. Brepols, 2013.

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