Dyfyniad APA

Esau, K. (1965). Vascular differentiation in plants. Holt Rinehart & Winston.

Dyfyniad Arddull Chicago

Esau, Katherine. Vascular Differentiation in Plants. New York: Holt Rinehart & Winston, 1965.

Dyfyniad MLA

Esau, Katherine. Vascular Differentiation in Plants. Holt Rinehart & Winston, 1965.

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