Alexander, J. M. (1981). Strengh of materials. Ellis Horwood.
Chicago Edition CitationAlexander, John M. Strengh of Materials. New York: Ellis Horwood, 1981.
MLA引文Alexander, John M. Strengh of Materials. Ellis Horwood, 1981.
警告：這些引文格式不一定是100％准確.
APA引文