APA (7th ed.) Citation

Wright, M. H., & Fischer, L. H. (1969). Civil War sites in Oklahoma. Oklahoma Historical Society.

Chicago Style (17th ed.) Citation

Wright, Muriel H., and LeRoy Henry Fischer. Civil War Sites in Oklahoma. Oklahoma City: Oklahoma Historical Society, 1969.

MLA (9th ed.) Citation

Wright, Muriel H., and LeRoy Henry Fischer. Civil War Sites in Oklahoma. Oklahoma Historical Society, 1969.