Dyfyniad APA

León, R., & Agüero, R. (2006). Effect of tilling practices on weed population in surgarcane (Saccharum officinarum L.).

Dyfyniad Arddull Chicago

León, Ramón, y Renán Agüero. Effect of Tilling Practices On Weed Population in Surgarcane (Saccharum Officinarum L.). 2006.

Dyfyniad MLA

León, Ramón, y Renán Agüero. Effect of Tilling Practices On Weed Population in Surgarcane (Saccharum Officinarum L.). 2006.

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