APA (7e ed.) Bronvermelding

ebrary, Inc, Grewal, P. S., Ehlers, R., & Shapiro-Ilan, D. I. (2005). Nematodes as biocontrol agents. CABI Pub..

Chicago (17e ed.) Bronvermelding

ebrary, Inc, Parwinder S. Grewal, Ralf-Udo Ehlers, en David I. Shapiro-Ilan. Nematodes as Biocontrol Agents. Wallingford, UK ; Cambridge, MA: CABI Pub., 2005.

MLA (9e ed.) Bronvermelding

ebrary, Inc, et al. Nematodes as Biocontrol Agents. CABI Pub., 2005.