Стиль цитування APA (7-ме видання)

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.

Чикаго стиль цитування (17-те видання)

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.

Стиль цитування MLA (9-ме видання)

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.