APA ציטוט

Ngowi, A., Mbise, T., Ijani, A., London, L., & Ajayi, O. C. (2007). Pesticides use by smallholder farmers in vegetable production in Northern Tanzania.

Citação norma Chicago

Ngowi, A.V.F., T.J Mbise, A.S.M Ijani, L. London, and O. C. Ajayi. Pesticides Use By Smallholder Farmers in Vegetable Production in Northern Tanzania. 2007.

ציטוט MLA

Ngowi, A.V.F., et al. Pesticides Use By Smallholder Farmers in Vegetable Production in Northern Tanzania. 2007.