Dyfyniad APA

Canadian Conservation Institute. (1975). Technical bulletin - Canadian Conservation Institute. Canadian Conservation Institute, National Museums of Canada.

Dyfyniad Arddull Chicago

Canadian Conservation Institute. Technical Bulletin - Canadian Conservation Institute. Ottawa,: Canadian Conservation Institute, National Museums of Canada, 1975.

Dyfyniad MLA

Canadian Conservation Institute. Technical Bulletin - Canadian Conservation Institute. Canadian Conservation Institute, National Museums of Canada, 1975.

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