APA (7th ed.) Citation

Chance, J. F., & Legg, L. G. W. (1922). British diplomatic instructions, 1689-1789. Offices of the Society.

Chicago Style (17th ed.) Citation

Chance, James Frederick, and L. G. Wickham Legg. British Diplomatic Instructions, 1689-1789. London: Offices of the Society, 1922.

MLA (9th ed.) Citation

Chance, James Frederick, and L. G. Wickham Legg. British Diplomatic Instructions, 1689-1789. Offices of the Society, 1922.