Dyfyniad APA

Karen Ball. (1899). "Pompeii (Young Reading Level 3) [Paperback] [Dec 31, 1899] NILL". Usborne Export.

Dyfyniad Arddull Chicago

Karen Ball. "Pompeii (Young Reading Level 3) [Paperback] [Dec 31, 1899] NILL". Usborne Export, 1899.

Dyfyniad MLA

Karen Ball. "Pompeii (Young Reading Level 3) [Paperback] [Dec 31, 1899] NILL". Usborne Export, 1899.

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