APA (7th ed.) Citation

Society of Ancient Britons & Adam Matthew Digital (Firm). (2019). Rules and proeecdings of the Society of Ancient Britons. Adam Matthew Digital.

Chicago Style (17th ed.) Citation

Society of Ancient Britons and Adam Matthew Digital (Firm). Rules and Proeecdings of the Society of Ancient Britons. Marlborough, Wiltshire: Adam Matthew Digital, 2019.

MLA (9th ed.) Citation

Society of Ancient Britons and Adam Matthew Digital (Firm). Rules and Proeecdings of the Society of Ancient Britons. Adam Matthew Digital, 2019.