Spencer, J. F. T., & Ragout de Spencer, A. L. (2001). Food microbiology protocols. Humana Press.
芝加哥风格引文Spencer, J. F. T., 与 Alicia L. Ragout de Spencer. Food Microbiology Protocols. Totowa, NJ: Humana Press, 2001.
MLA引文Spencer, J. F. T., 与 Alicia L. Ragout de Spencer. Food Microbiology Protocols. Humana Press, 2001.
警告：这些引文格式不一定是100％准确.