Evans, E. K. (1947). Let's plant grass (Rev. ed.). Hinds, Hayden & Eldredge.
Dyfyniad Arddull ChicagoEvans, Eva Knox. Let's Plant Grass. Rev. ed. New York: Hinds, Hayden & Eldredge, 1947.
Dyfyniad MLAEvans, Eva Knox. Let's Plant Grass. Rev. ed. Hinds, Hayden & Eldredge, 1947.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.