Dahl R, Pounder S, King P, Farnaby S (December 7, 2023). Wonka. Random House. p. 61. ISBN9780241618141. Archived from the original on December 28, 2023. Retrieved December 15, 2023.
Ito, Robert (December 15, 2023). "Can the Oompa-Loompas Be Saved?". The New York Times. Archived from the original on December 18, 2023. Retrieved December 18, 2023.
Ito, Robert (December 15, 2023). "Can the Oompa-Loompas Be Saved?". The New York Times. Archived from the original on December 18, 2023. Retrieved December 18, 2023.
Dahl R, Pounder S, King P, Farnaby S (December 7, 2023). Wonka. Random House. p. 61. ISBN9780241618141. Archived from the original on December 28, 2023. Retrieved December 15, 2023.