Hammond, E. R. (1985). Critical thinking: Thoughtful writing (2.). McGraw Hill.
Chicago Style (17th ed.) CitationHammond, Eugene R. Critical Thinking: Thoughtful Writing. 2. Estados Unidos: McGraw Hill, 1985.
MLA引文Hammond, Eugene R. Critical Thinking: Thoughtful Writing. 2. McGraw Hill, 1985.
警告:这些引文格式不一定是100%准确.