APA (7th ed.) Citation

Symonson, P., Whitwell, C., & Stent, P. (1964). A new description of Kent (Reprinted 1964.). Ordnance Survey.

Chicago Style (17th ed.) Citation

Symonson, Philip, Charles Whitwell, and Peter Stent. A New Description of Kent. Reprinted 1964. Chessington: Ordnance Survey, 1964.

MLA (9th ed.) Citation

Symonson, Philip, et al. A New Description of Kent. Reprinted 1964. Ordnance Survey, 1964.