APA (7th ed.) Citation

Zadoks, J. C. (1989). Development of farming systems: Evaluation of the five-year period 1980-1984. Pudoc.

Chicago Style (17th ed.) Citation

Zadoks, J. C. Development of Farming Systems: Evaluation of the Five-year Period 1980-1984. Wageningen: Pudoc, 1989.

MLA (9th ed.) Citation

Zadoks, J. C. Development of Farming Systems: Evaluation of the Five-year Period 1980-1984. Pudoc, 1989.