Dyfyniad APA

United Papermakers and Paperworkers. (1957). United paper. United Papermakers and Paperworkers].

Dyfyniad Arddull Chicago

United Papermakers and Paperworkers. United Paper. [Albany: United Papermakers and Paperworkers], 1957.

Dyfyniad MLA

United Papermakers and Paperworkers. United Paper. United Papermakers and Paperworkers], 1957.

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