APA (7th ed.) Citation

Hartley, D. Two letters from D. Hartley: ... addressed to the Committee of the County of York.

Chicago Style (17th ed.) Citation

Hartley, David. Two Letters from D. Hartley: ... Addressed to the Committee of the County of York.

MLA (9th ed.) Citation

Hartley, David. Two Letters from D. Hartley: ... Addressed to the Committee of the County of York.

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