Allen, R. K. (1993). Dispute avoidance and resolution for consulting engineers. ASCE Press.
芝加哥风格引文Allen, Richard K. Dispute Avoidance and Resolution for Consulting Engineers. New York, N.Y.: ASCE Press, 1993.
MLA引文Allen, Richard K. Dispute Avoidance and Resolution for Consulting Engineers. ASCE Press, 1993.
警告：这些引文格式不一定是100％准确.