Dyfyniad APA

British Ceramic Research Association. (1963). Symposium mineral dust in industry. Her majesty's stationery office.

Dyfyniad Arddull Chicago

British Ceramic Research Association. Symposium Mineral Dust in Industry. London: Her majesty's stationery office, 1963.

Dyfyniad MLA

British Ceramic Research Association. Symposium Mineral Dust in Industry. Her majesty's stationery office, 1963.

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