Dyfyniad APA

Quamme, H., Weiser, C. J., & Stushnoff, C. (1973). The Mechanism of Freezing Injury in Xylem of Winter Apple Twigs. Plant Physiol.

Dyfyniad Arddull Chicago

Quamme, H., C. J. Weiser, and C. Stushnoff. "The Mechanism of Freezing Injury in Xylem of Winter Apple Twigs." Plant Physiol 1973.

Dyfyniad MLA

Quamme, H., C. J. Weiser, and C. Stushnoff. "The Mechanism of Freezing Injury in Xylem of Winter Apple Twigs." Plant Physiol 1973.

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