Sanborn Map Company. (1983). Sanborn fire insurance maps. Chadwyck-Healey.
Citación estilo ChicagoSanborn Map Company. Sanborn Fire Insurance Maps. [Teaneck, N.J.]: Chadwyck-Healey, 1983.
Cita MLASanborn Map Company. Sanborn Fire Insurance Maps. Chadwyck-Healey, 1983.
Warning: These citations may not always be 100% accurate.