APA (7e ed.) Bronvermelding

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

Chicago (17e ed.) Bronvermelding

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

MLA (9e ed.) Bronvermelding

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

Let op: Deze citaties zijn niet altijd 100% accuraat.