Robertson, A. (2002). Benchmarking procurement: Measures for survival. Spiro Press.
芝加哥风格引文Robertson, Allan. Benchmarking Procurement: Measures for Survival. London: Spiro Press, 2002.
MLA引文Robertson, Allan. Benchmarking Procurement: Measures for Survival. Spiro Press, 2002.
警告：这些引文格式不一定是100％准确.