APA (7e ed.) Bronvermelding

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

Chicago (17e ed.) Bronvermelding

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

MLA (8e ed.) Bronvermelding

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