Dyfyniad APA

Karel, L. (1975). Dried grasses, grains, gourds, pods, and cones. Scarecrow Press.

Dyfyniad Arddull Chicago

Karel, Leonard. Dried Grasses, Grains, Gourds, Pods, and Cones. Metuchen, N.J.: Scarecrow Press, 1975.

Dyfyniad MLA

Karel, Leonard. Dried Grasses, Grains, Gourds, Pods, and Cones. Scarecrow Press, 1975.

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