Kinsley, J. (1969). The Oxford book of Ballads. Clarendon press.
Chicago Style (17th ed.) ZitazioaKinsley, James. The Oxford Book of Ballads. Oxford: Clarendon press, 1969.
MLA (9th ed.) ZitazioaKinsley, James. The Oxford Book of Ballads. Clarendon press, 1969.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.