Van Emden, H. F., & Harrington, R. (2017). Aphids as crop pests (Second edition.). CABI.
Chicago Style (17th ed.) CitationVan Emden, H. F., and Richard Harrington. Aphids as Crop Pests. Second edition. Wallingford, Oxfordshire, UK ; Boston, MA: CABI, 2017.
MLA (8th ed.) CitationVan Emden, H. F., and Richard Harrington. Aphids as Crop Pests. Second edition. CABI, 2017.
Warning: These citations may not always be 100% accurate.
