Dyfyniad APA

Faulkner, R. (1940). Manures and fetilizers and their horticultural application.

Dyfyniad Arddull Chicago

Faulkner, Rp. Manures and Fetilizers and Their Horticultural Application. 1940.

Dyfyniad MLA

Faulkner, Rp. Manures and Fetilizers and Their Horticultural Application. 1940.

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