Cathcart, J. (2009). The Acorn Principle. Embassy Book.
芝加哥风格引文Cathcart, Jim. The Acorn Principle. Mumbai: Embassy Book, 2009.
MLA引文Cathcart, Jim. The Acorn Principle. Embassy Book, 2009.
警告：这些引文格式不一定是100％准确.
APA引文
Cathcart, J. (2009). The Acorn Principle. Embassy Book.
芝加哥风格引文Cathcart, Jim. The Acorn Principle. Mumbai: Embassy Book, 2009.
MLA引文Cathcart, Jim. The Acorn Principle. Embassy Book, 2009.