ScienceDirect (Online service), Bellows, T. S., & Fisher, T. W. (1999). Handbook of biological control: Principles and applications of biological control. Academic Press.
Chicago Style (17th ed.) CitationScienceDirect (Online service), T. S. Bellows, and T. W. Fisher. Handbook of Biological Control: Principles and Applications of Biological Control. San Diego: Academic Press, 1999.
MLA (9th ed.) CitationScienceDirect (Online service), et al. Handbook of Biological Control: Principles and Applications of Biological Control. Academic Press, 1999.
Warning: These citations may not always be 100% accurate.