APA (7th ed.) Citation

Hart, H. M. (1980). Tour guide to old western forts. Pruett Pub. Co. ; Old Army Press.

Chicago Style (17th ed.) Citation

Hart, Herbert M. Tour Guide to Old Western Forts. Boulder, CO : Ft. Collins, CO: Pruett Pub. Co. ; Old Army Press, 1980.

MLA (9th ed.) Citation

Hart, Herbert M. Tour Guide to Old Western Forts. Pruett Pub. Co. ; Old Army Press, 1980.