Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.

APA Citation Edition Citation

Morrison, I. (1973). The North Sea earls: The Shetland/Viking archaeological expedition. Gentry Books.

Chicago Citation Edition Citation

Morrison, Ian. The North Sea Earls: The Shetland/Viking Archaeological Expedition. London: Gentry Books, 1973.

MLA Citation Edition Citation

Morrison, Ian. The North Sea Earls: The Shetland/Viking Archaeological Expedition. Gentry Books, 1973.