Dyfyniad APA

Rase, H. F. (1963). Piping design for process plants. John Wiley.

Dyfyniad Arddull Chicago

Rase, Howard F. Piping Design for Process Plants. London: John Wiley, 1963.

Dyfyniad MLA

Rase, Howard F. Piping Design for Process Plants. John Wiley, 1963.

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