Gaya APA

McNAIR, C., LEIBFRIED, K, H. (1992). Benchmarking: a tool for continuous improvement . Essex Juction: Omneo/Oliver Wight Publ..

Gaya MLA

McNAIR, C.J.., LEIBFRIED, Kathleen, H.J.. "Benchmarking: a tool for continuous improvement". Essex Juction: Omneo/Oliver Wight Publ., 1992. Text.