Allio, R. (1994). Practical Strategist. Harper Business.
芝加哥风格引文Allio, Robert. Practical Strategist. New Delhi: Harper Business, 1994.
MLA引文Allio, Robert. Practical Strategist. Harper Business, 1994.
警告：这些引文格式不一定是100％准确.
APA引文