APA (7th ed.) Citation

Environmental Systems Research Institute. (1992). ArcWorld 1:3M: Continental coverage (Ed. 1, August 1, 1992.). Environmental Systems Research Institute.

Chicago Style (17th ed.) Citation

Environmental Systems Research Institute. ArcWorld 1:3M: Continental Coverage. Ed. 1, August 1, 1992. Redlands, CA: Environmental Systems Research Institute, 1992.

MLA (8th ed.) Citation

Environmental Systems Research Institute. ArcWorld 1:3M: Continental Coverage. Ed. 1, August 1, 1992. Environmental Systems Research Institute, 1992.

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