Martin, H., & Worthing, C. R. (1976). Insecticide and fungicide handbook for crop protection / issued by the British Crop Protection Council (5th ed.). Blackwell Scientific.
Chicago Style (17th ed.) CitationMartin, Hubert, and Charles Ronald Worthing. Insecticide and Fungicide Handbook for Crop Protection / Issued by the British Crop Protection Council. 5th ed. Oxford (etc.): Blackwell Scientific, 1976.
MLA (9th ed.) CitationMartin, Hubert, and Charles Ronald Worthing. Insecticide and Fungicide Handbook for Crop Protection / Issued by the British Crop Protection Council. 5th ed. Blackwell Scientific, 1976.
Warning: These citations may not always be 100% accurate.