Dyfyniad APA

(1993). In vitro cultivation of plants cells. Butterworth Heinemann.

Dyfyniad Arddull Chicago

In Vitro Cultivation of Plants Cells. Oxford: Butterworth Heinemann, 1993.

Dyfyniad MLA

In Vitro Cultivation of Plants Cells. Butterworth Heinemann, 1993.

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