APA (7th ed.) Citation
Janssen, W. G. (1993). Economic and agricultural development in West Asia and North Africa: The need for agricultural research. Elsevier.
Chicago Style (17th ed.) Citation
Janssen, Willem G. Economic and Agricultural Development in West Asia and North Africa: The Need for Agricultural Research. Elsevier, 1993.
MLA (9th ed.) Citation
Janssen, Willem G. Economic and Agricultural Development in West Asia and North Africa: The Need for Agricultural Research. Elsevier, 1993.
Warning: These citations may not always be 100% accurate.