SHAH, M. C. (2012). TRAIL BLAZER SCIENCE OLYMPIAD WORKBOOK- 4. BIG ELEPHANT FOUNDATION.
芝加哥风格引文SHAH, MEENA. C. TRAIL BLAZER SCIENCE OLYMPIAD WORKBOOK- 4. BIG ELEPHANT FOUNDATION, 2012.
MLA引文SHAH, MEENA. C. TRAIL BLAZER SCIENCE OLYMPIAD WORKBOOK- 4. BIG ELEPHANT FOUNDATION, 2012.
警告：这些引文格式不一定是100％准确.