De Pury J.M.S. (1968). Crop pests of East Africa. OUP.
Chicago Style (17th ed.) CitationDe Pury J.M.S. Crop Pests of East Africa. Nairobi: OUP, 1968.
MLA (9th ed.) CitationDe Pury J.M.S. Crop Pests of East Africa. OUP, 1968.
Warning: These citations may not always be 100% accurate.