APA (7th ed.) Citation

H.A. Manning Company & Dymon, U. J. (1975). Greater Portland, Maine: Official Arrow map. The Co..

Chicago Style (17th ed.) Citation

H.A. Manning Company and Ute J. Dymon. Greater Portland, Maine: Official Arrow Map. Greenfield, Mass.: The Co., 1975.

MLA (9th ed.) Citation

H.A. Manning Company and Ute J. Dymon. Greater Portland, Maine: Official Arrow Map. The Co., 1975.