- Source: Treehouse of Horror IX
"Treehouse of Horror IX" adalah episode keempat dari musim kesepuluh The Simpsons. Episode tersebut awalnya disiarkan dalam saluran Fox di Amerika Serikat pada 25 Oktober 1998.
Referensi
Pranala luar
"Treehouse of Horror IX" di The Simpsons.com
"Treehouse of Horror IX episode capsule". The Simpsons Archive.
"Treehouse of Horror IX" di IMDb (dalam bahasa Inggris)
"Treehouse of Horror IX" di TV.com
Kata Kunci Pencarian:
- Treehouse of Horror IX
- Treehouse of Horror XI
- Treehouse of Horror XIII
- Treehouse of Horror IV
- Treehouse of Horror XXVI
- Treehouse of Horror XXIX
- Treehouse of Horror XII
- Treehouse of Horror XXII
- Treehouse of Horror XIX
- Treehouse of Horror XXVII
- Treehouse of Horror IX
- Treehouse of Horror
- Treehouse of Horror XI
- List of The Simpsons Treehouse of Horror episodes
- Treehouse of Horror X
- Treehouse of Horror XXXV
- Treehouse of Horror XXXIII
- Treehouse of Horror V
- Kang and Kodos
- Treehouse of Horror XXXIV