APA (7th ed.) Citation

McElfresh. (1999). Maps and mapmakers of the Civil War. Harry N. Abrams.

Chicago Style (17th ed.) Citation

McElfresh. Maps and Mapmakers of the Civil War. New York: Harry N. Abrams, 1999.

MLA (8th ed.) Citation

McElfresh. Maps and Mapmakers of the Civil War. Harry N. Abrams, 1999.

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