Dyfyniad APA

Sweet's Catalog Service. Plant engineering file. Sweet's Catalog Service.

Dyfyniad Arddull Chicago

Sweet's Catalog Service. Plant Engineering File. New York: Sweet's Catalog Service.

Dyfyniad MLA

Sweet's Catalog Service. Plant Engineering File. Sweet's Catalog Service.

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