Dyfyniad APA

Cedano, J., de la Rosa, D., Sánchez, A., & Oviedo, F. (2006). Effect of splitting the nitrogen fertilization rate on the seed yield of common bean (Phaseolus vulgaris L.).

Dyfyniad Arddull Chicago

Cedano, Juan, Danna de la Rosa, Alfonsina Sánchez, y Fernando Oviedo. Effect of Splitting the Nitrogen Fertilization Rate On the Seed Yield of Common Bean (Phaseolus Vulgaris L.). 2006.

Dyfyniad MLA

Cedano, Juan, Danna de la Rosa, Alfonsina Sánchez, y Fernando Oviedo. Effect of Splitting the Nitrogen Fertilization Rate On the Seed Yield of Common Bean (Phaseolus Vulgaris L.). 2006.

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