Seng, L. P. (2003). Strength of materials for polytechnic. Singapore: Prentice Hall.
Trích dẫn kiểu ChicagoSeng, Lim Poh. Strength of Materials for Polytechnic. Singapore: Prentice Hall, 2003.
MLA引文Seng, Lim Poh. Strength of Materials for Polytechnic. Singapore: Prentice Hall, 2003.
警告:這些引文格式不一定是100%准確.