@misc{indiciae16429c3aa00f,
  title = {Battle of Gettysburg : July 1-3, 1863 : the impact of alternative technologies on Civil War history},
  author = {gordon, john and united states. army and barnett, d. sean and gentile, gian p. and arroyo center. strategy, doctrine, and resources program and hvizda, mark and johnson, david e. (david eugene) and crane, yvonne k. and rand corporation},
  year = {2023},
  url = {https://www.loc.gov/item/2024739539/},
  note = {Source identifier: 2024739539}
}