Ball. (1996). Signals intelligence (SIGINT) in South Asia: India, Pakistan, Sri Lanka (Ceylon). Australian National University.
Chicago Style (17th ed.) CitationBall. Signals Intelligence (SIGINT) in South Asia: India, Pakistan, Sri Lanka (Ceylon). Canberra: Australian National University, 1996.
MLA (8th ed.) CitationBall. Signals Intelligence (SIGINT) in South Asia: India, Pakistan, Sri Lanka (Ceylon). Australian National University, 1996.
Warning: These citations may not always be 100% accurate.