Dyfyniad APA

Martínez Ulloa, J. A. (2005). Evaluation of chemical and bio-pesticides for the control sweetpotato whitefly Bemisia tabaci and tomato fruitworm Helicoverpa zea in tomato Lycopersicon sculentum production in Sébaco, Nicaragua.

Dyfyniad Arddull Chicago

Martínez Ulloa, Juan A. Evaluation of Chemical and Bio-pesticides for the Control Sweetpotato Whitefly Bemisia Tabaci and Tomato Fruitworm Helicoverpa Zea in Tomato Lycopersicon Sculentum Production in Sébaco, Nicaragua. 2005.

Dyfyniad MLA

Martínez Ulloa, Juan A. Evaluation of Chemical and Bio-pesticides for the Control Sweetpotato Whitefly Bemisia Tabaci and Tomato Fruitworm Helicoverpa Zea in Tomato Lycopersicon Sculentum Production in Sébaco, Nicaragua. 2005.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.