APA (7th ed.) Citation

Geoffrey of Monmouth Obispo de St. Asaph. (1301). [Historia utriusque Britaniae].

Chicago Style (17th ed.) Citation

Geoffrey of Monmouth Obispo de St. Asaph. [Historia Utriusque Britaniae]. 1301.

MLA (9th ed.) Citation

Geoffrey of Monmouth Obispo de St. Asaph. [Historia Utriusque Britaniae]. 1301.

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