Archer, J. (1991). As the crow flies. HarperCollins, Coronet Books.
Chicago Style (17th ed.) CitationArcher, Jeffrey. As the Crow Flies. New York : Hodder: HarperCollins, Coronet Books, 1991.
MLA (8th ed.) CitationArcher, Jeffrey. As the Crow Flies. HarperCollins, Coronet Books, 1991.
Advarsel: Disse citationer er muligvist ikke 100% nøjagtige.