APA (7th ed.) Citation

Mossman, J. (1987). Encyclopedia of geographic information sources: U. S. volume. Gale Research.

Chicago Style (17th ed.) Citation

Mossman, Jennifer. Encyclopedia of Geographic Information Sources: U. S. Volume. Detroit, Mich: Gale Research, 1987.

MLA (9th ed.) Citation

Mossman, Jennifer. Encyclopedia of Geographic Information Sources: U. S. Volume. Gale Research, 1987.

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