APA
, Richard Coe & Statistical Srevices Center. (2003). Designing participatory on-farm experiments. Nairobi, Kenya: World Agroforestry Center.
Chicago
, Richard Coe and Statistical Srevices Center. 2003. Designing participatory on-farm experiments. Nairobi, Kenya: World Agroforestry Center.
Harvard
, Richard Coe and Statistical Srevices Center. (2003). Designing participatory on-farm experiments. Nairobi, Kenya: World Agroforestry Center.
MLA
, Richard Coe and Statistical Srevices Center. Designing participatory on-farm experiments. Nairobi, Kenya: World Agroforestry Center. 2003.