Fritz, R. S., & Simms, E. L. (1992). Plant resistance to Herbivores and Pathogens: Ecology, Evolution and genetics. University of Chicago Press.
استشهاد بنمط شيكاغوFritz, Robert S., و Ellen L. Simms. Plant Resistance to Herbivores and Pathogens: Ecology, Evolution and Genetics. Chicago: University of Chicago Press, 1992.
MLA استشهادFritz, Robert S., و Ellen L. Simms. Plant Resistance to Herbivores and Pathogens: Ecology, Evolution and Genetics. University of Chicago Press, 1992.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.