WHEELER, R. E. (1988). Modern mathematics.-- Ed.7. Brooks/Cole Pub.
芝加哥风格引文WHEELER, Ruric E. Modern Mathematics.-- Ed.7. Pacific Grove: Brooks/Cole Pub, 1988.
MLA引文WHEELER, Ruric E. Modern Mathematics.-- Ed.7. Brooks/Cole Pub, 1988.
警告：这些引文格式不一定是100％准确.