APA (7th ed.) Citation

Mossman, J. (1986). Encyclopedia of geographic information sources: U.S. volume (4th ed.). Gale Research.

Chicago Style (17th ed.) Citation

Mossman, Jennifer. Encyclopedia of Geographic Information Sources: U.S. Volume. 4th ed. Detroit, Mich.: Gale Research, 1986.

MLA (9th ed.) Citation

Mossman, Jennifer. Encyclopedia of Geographic Information Sources: U.S. Volume. 4th ed. Gale Research, 1986.

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