Dyfyniad APA

Nuttal, G. C. (1912). Wild flowers as they grow. Cassell.

Dyfyniad Arddull Chicago

Nuttal, G. Clarke. Wild Flowers as They Grow. London, New York: Cassell, 1912.

Dyfyniad MLA

Nuttal, G. Clarke. Wild Flowers as They Grow. Cassell, 1912.

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