Dyfyniad APA

(1984). Protecing Farmlands Edited By Frederick R. Steiner ; John E. Theilacker. AVI Publishing.

Dyfyniad Arddull Chicago

Protecing Farmlands Edited By Frederick R. Steiner ; John E. Theilacker. AVI Publishing, 1984.

Dyfyniad MLA

Protecing Farmlands Edited By Frederick R. Steiner ; John E. Theilacker. AVI Publishing, 1984.

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