Simmons, D. A. (1976). Economic power. Gemini Books.
芝加哥风格引文Simmons, D. A. Economic Power. Northolt: Gemini Books, 1976.
MLA引文Simmons, D. A. Economic Power. Gemini Books, 1976.
警告：这些引文格式不一定是100％准确.
APA引文
Simmons, D. A. (1976). Economic power. Gemini Books.
芝加哥风格引文Simmons, D. A. Economic Power. Northolt: Gemini Books, 1976.
MLA引文Simmons, D. A. Economic Power. Gemini Books, 1976.