Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.
APA ZitierstilRyder, P. (2002). Medieval cross slab grave covers in Nothumberland, 2: Newcastle and South East Northumberland.
Chicago ZitierstilRyder, Peter. Medieval Cross Slab Grave Covers in Nothumberland, 2: Newcastle and South East Northumberland. 2002.
MLA ZitierstilRyder, Peter. Medieval Cross Slab Grave Covers in Nothumberland, 2: Newcastle and South East Northumberland. 2002.