Dyfyniad APA

(2005). Flower seeds: Biology and technology. London: CABI Publishing.

Dyfyniad Arddull Chicago

Flower Seeds: Biology and Technology. London: CABI Publishing, 2005.

Dyfyniad MLA

Flower Seeds: Biology and Technology. London: CABI Publishing, 2005.

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