APA (7th ed.) Zitazioa
Ryan, W. F. (2006). Russian magic at the British Library: Books, manuscripts, scholars, travellers. The British Library.
Chicago Style (17th ed.) Zitazioa
Ryan, W. F. Russian Magic at the British Library: Books, Manuscripts, Scholars, Travellers. London: The British Library, 2006.
MLA (9th ed.) Zitazioa
Ryan, W. F. Russian Magic at the British Library: Books, Manuscripts, Scholars, Travellers. The British Library, 2006.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.