Rayans, J. (1951). Blind victory: Secret communications,Halifax_Hassell.
Chicago Style aipamenaRayans, Jlonsdale. Blind Victory: Secret Communications,Halifax_Hassell. 1951.
MLA aipamenaRayans, Jlonsdale. Blind Victory: Secret Communications,Halifax_Hassell. 1951.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.