Le Queux, W. The Sign of the Stranger.
Chicago Style (17th ed.) ZitazioaLe Queux, William. The Sign of the Stranger.
MLA (9th ed.) ZitazioaLe Queux, William. The Sign of the Stranger.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.
Le Queux, W. The Sign of the Stranger.
Chicago Style (17th ed.) ZitazioaLe Queux, William. The Sign of the Stranger.
MLA (9th ed.) ZitazioaLe Queux, William. The Sign of the Stranger.