APA引文

Spencer, J. F. T., & Ragout de Spencer, A. L. (2001). Food microbiology protocols. Humana Press.

Chicago Style (17th ed.) Citation

Spencer, J. F. T., and Alicia L. Ragout de Spencer. Food Microbiology Protocols. Totowa, NJ: Humana Press, 2001.

MLA引文

Spencer, J. F. T., and Alicia L. Ragout de Spencer. Food Microbiology Protocols. Humana Press, 2001.