Wendy Wren. (2005). Nelson Thornes Framework English (New edition.). Nelson Thornes Ltd.
Chicago Style (17th ed.) CitationWendy Wren. Nelson Thornes Framework English. New edition. Nelson Thornes Ltd, 2005.
MLA引文Wendy Wren. Nelson Thornes Framework English. New edition. Nelson Thornes Ltd, 2005.
警告:這些引文格式不一定是100%准確.