Sharp, A. The deadly trapáginas: Caught up in the web of a strange prophecy can you avoid the trap? (3a ed.).
Chicago-viite (17. p.)Sharp, Allen. The Deadly Trapáginas: Caught Up in the Web of a Strange Prophecy Can You Avoid the Trap? 3a ed.
MLA-viite (8. p.)Sharp, Allen. The Deadly Trapáginas: Caught Up in the Web of a Strange Prophecy Can You Avoid the Trap? 3a ed.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.