Drysdale, A. (1989). An evaluation of the agricultural extension service in the Sanrego area of South Sulawesi, Indonesia. [publisher not identified].
Chicago Style (17th ed.) CitationDrysdale, Alec. An Evaluation of the Agricultural Extension Service in the Sanrego Area of South Sulawesi, Indonesia. [Place of publication not identified]: [publisher not identified], 1989.
MLA (9th ed.) CitationDrysdale, Alec. An Evaluation of the Agricultural Extension Service in the Sanrego Area of South Sulawesi, Indonesia. [publisher not identified], 1989.
Warning: These citations may not always be 100% accurate.