Dyfyniad APA

(1996). Projected pulp and paper mills in the world 1995-2000.

Dyfyniad Arddull Chicago

Projected Pulp and Paper Mills in the World 1995-2000. 1996.

Dyfyniad MLA

Projected Pulp and Paper Mills in the World 1995-2000. 1996.

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