Dyfyniad APA

Friends of the Land (U.S.). (1941). The Land. Friends of the Land.

Dyfyniad Arddull Chicago

Friends of the Land (U.S.). The Land. Washington, D.C.: Friends of the Land, 1941.

Dyfyniad MLA

Friends of the Land (U.S.). The Land. Friends of the Land, 1941.

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