Martin, H., & Worthing, R. C. (1976). Insecticide and fungicide handbook for crop protection. Blackwell Scientific Publication.
استشهاد بنمط شيكاغوMartin, Hubert, و R. Charles Worthing. Insecticide and Fungicide Handbook for Crop Protection. London: Blackwell Scientific Publication, 1976.
MLA استشهادMartin, Hubert, و R. Charles Worthing. Insecticide and Fungicide Handbook for Crop Protection. Blackwell Scientific Publication, 1976.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.