APA način citiranja (7. izdanje)
Hupfauf, P. (2014). Tracing their tracks: Identification of Nordic styles from the early Middle Ages to the end of the Viking period. Cambridge Scholars Publishing.
Čikaški stil citiranja (17. izdanje)
Hupfauf, Peter. Tracing Their Tracks: Identification of Nordic Styles from the Early Middle Ages to the End of the Viking Period. Newcastle upon Tyne, England: Cambridge Scholars Publishing, 2014.
MLA način citiranja (9. izdanje)
Hupfauf, Peter. Tracing Their Tracks: Identification of Nordic Styles from the Early Middle Ages to the End of the Viking Period. Cambridge Scholars Publishing, 2014.
Upozorenje: Ovi citati možda nisu uvijek 100% točni.