WILLEMS, N., & LUCAS, W. M. (1968). Matrix analysis for structural engineers. Prentice-Hall International.
芝加哥风格引文WILLEMS, Nicholas, 与 William M. LUCAS. Matrix Analysis for Structural Engineers. London: Prentice-Hall International, 1968.
MLA引文WILLEMS, Nicholas, 与 William M. LUCAS. Matrix Analysis for Structural Engineers. Prentice-Hall International, 1968.
警告：这些引文格式不一定是100％准确.