Herbst Judith. Unexplained Monsters. Lerner.
Chicago Style aipamenaHerbst Judith. Unexplained Monsters. 2005 2005: Lerner.
MLA aipamenaHerbst Judith. Unexplained Monsters. Lerner.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.
APA aipamena