Dyfyniad APA

FAGERIA, N. K. (2013). The role of plant roots in crop production. CRC Press.

Dyfyniad Arddull Chicago

FAGERIA, Nand Kumar. The Role of Plant Roots in Crop Production. CRC Press, 2013.

Dyfyniad MLA

FAGERIA, Nand Kumar. The Role of Plant Roots in Crop Production. CRC Press, 2013.

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