YOUNG. (1989). ROARK'S FORMUAS FOR STRESS & STRAIN. MC GRAW HILL BOOK CO.
芝加哥风格引文YOUNG. ROARK'S FORMUAS FOR STRESS & STRAIN. NEW YORK: MC GRAW HILL BOOK CO, 1989.
MLA引文YOUNG. ROARK'S FORMUAS FOR STRESS & STRAIN. MC GRAW HILL BOOK CO, 1989.
警告：这些引文格式不一定是100％准确.