Dyfyniad APA

Ramírez B., W. (1976). Germination of seeds of New World Urostigma (Ficus) and of Morus rubra L. (Moraceae).

Dyfyniad Arddull Chicago

Ramírez B., William. Germination of Seeds of New World Urostigma (Ficus) and of Morus Rubra L. (Moraceae). 1976.

Dyfyniad MLA

Ramírez B., William. Germination of Seeds of New World Urostigma (Ficus) and of Morus Rubra L. (Moraceae). 1976.

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