WILLIAM, N. (1993). SCHAUMS SERIES STRENGTH OF MATERIALS. MCGRAW HILL.
芝加哥风格引文WILLIAM, NASH. SCHAUMS SERIES STRENGTH OF MATERIALS. NEW-YORK: MCGRAW HILL, 1993.
MLA引文WILLIAM, NASH. SCHAUMS SERIES STRENGTH OF MATERIALS. MCGRAW HILL, 1993.
警告：这些引文格式不一定是100％准确.