APA način citiranja (7. izdanje)
ebrary, Inc, Graham-Campbell, J., & Williams, G. (2007). Silver economy in the Viking age. Left Coast Press.
Čikaški stil citiranja (17. izdanje)
ebrary, Inc, James Graham-Campbell, i Gareth Williams. Silver Economy in the Viking Age. Walnut Creek, Calif.: Left Coast Press, 2007.
MLA način citiranja (9. izdanje)
ebrary, Inc, et al. Silver Economy in the Viking Age. Left Coast Press, 2007.
Upozorenje: Ovi citati možda nisu uvijek 100% točni.