Dyfyniad APA

Krishna, K. R. Agrosphere: Nutrient dynamics, ecology and productivity. Enfield, NH: Science Publishers ( SP ).

Dyfyniad Arddull Chicago

Krishna, K. R. Agrosphere: Nutrient Dynamics, Ecology and Productivity. Enfield, NH: Science Publishers ( SP ).

Dyfyniad MLA

Krishna, K. R. Agrosphere: Nutrient Dynamics, Ecology and Productivity. Enfield, NH: Science Publishers ( SP ).

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