Dyfyniad APA

Harveson. Woody Plants of the Big Bend and Trans-Pecos. Texas A&M University Press.

Dyfyniad Arddull Chicago

Harveson. Woody Plants of the Big Bend and Trans-Pecos. Texas A&M University Press.

Dyfyniad MLA

Harveson. Woody Plants of the Big Bend and Trans-Pecos. Texas A&M University Press.

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