APA (7e ed.) Bronvermelding
Toolis, R., & Bowles, C. (2017). The lost Dark Age kingdom of Rheged: The discovery of a royal stronghold at Trusty's Hill, Galloway. Oxbow Books.
Chicago (17e ed.) Bronvermelding
Toolis, Ronan, en Christopher Bowles. The Lost Dark Age Kingdom of Rheged: The Discovery of a Royal Stronghold at Trusty's Hill, Galloway. Oxford, [England] ; Philadelphia, Pennsylvania: Oxbow Books, 2017.
MLA (9e ed.) Bronvermelding
Toolis, Ronan, en Christopher Bowles. The Lost Dark Age Kingdom of Rheged: The Discovery of a Royal Stronghold at Trusty's Hill, Galloway. Oxbow Books, 2017.
Let op: Deze citaties zijn niet altijd 100% accuraat.