APA Citation
Harris, R., & Paxman, J. (2002). A higher form of killing: The secret history of gas and germ warfare. London: Arrow Books.
Chicago Style CitationHarris, Robert, and Jeremy Paxman. A Higher Form of Killing: The Secret History of Gas and Germ Warfare. London: Arrow Books, 2002.
MLA CitationHarris, Robert, and Jeremy Paxman. A Higher Form of Killing: The Secret History of Gas and Germ Warfare. London: Arrow Books, 2002.
Warning: These citations may not always be 100% accurate.