Ball, D. (1993). Signals intelligence in the post-cold war era: Developments in the Asia-Pacific region. Institute of Southeast Asian Studies.
芝加哥风格引文Ball, Desmond. Signals Intelligence in the Post-cold War Era: Developments in the Asia-Pacific Region. Singapore: Institute of Southeast Asian Studies, 1993.
MLA引文Ball, Desmond. Signals Intelligence in the Post-cold War Era: Developments in the Asia-Pacific Region. Institute of Southeast Asian Studies, 1993.
警告：这些引文格式不一定是100％准确.