Barlow, F. (2008). Williams on wills (9th ed.). Lexis Nexis.
Chicago Style aipamenaBarlow, Francis. Williams on Wills. 9th ed. New Delhi: Lexis Nexis, 2008.
MLA aipamenaBarlow, Francis. Williams on Wills. 9th ed. Lexis Nexis, 2008.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.