(2017). Stone Face. Oberon Books.
Chicago Style (17th ed.) ZitazioaStone Face. London: Oberon Books, 2017.
MLA (9th ed.) ZitazioaStone Face. Oberon Books, 2017.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.
(2017). Stone Face. Oberon Books.
Chicago Style (17th ed.) ZitazioaStone Face. London: Oberon Books, 2017.
MLA (9th ed.) ZitazioaStone Face. Oberon Books, 2017.