APA (7th ed.) Citation

Bacon, R., & Bridges, J. H. The Opus maius [majus]: In two volumes. Clarendon.

Chicago Style (17th ed.) Citation

Bacon, Roger, and John Henry Bridges. The Opus Maius [majus]: In Two Volumes. Oxford: Clarendon.

MLA (8th ed.) Citation

Bacon, Roger, and John Henry Bridges. The Opus Maius [majus]: In Two Volumes. Clarendon.

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