Cita APA (7a ed.)

Sanborn Map Company. (1984). Sanborn fire insurance maps. Chadwyck-Healy.

Cita Chicago Style (17a ed.)

Sanborn Map Company. Sanborn Fire Insurance Maps. Teaneck, N.J.: Chadwyck-Healy, 1984.

Cita MLA (8a ed.)

Sanborn Map Company. Sanborn Fire Insurance Maps. Chadwyck-Healy, 1984.