Springer, P. J. (2013). Military robots and drones: A reference handbook. ABC-CLIO.
Chicago Style (17th ed.) CitationSpringer, Paul J. Military Robots and Drones: A Reference Handbook. Santa Barbara, Calif. [u.a.]: ABC-CLIO, 2013.
MLA (9th ed.) CitationSpringer, Paul J. Military Robots and Drones: A Reference Handbook. ABC-CLIO, 2013.
Warning: These citations may not always be 100% accurate.