Dominic Cheetham. "Charlie and the Chocolate Factory; Versions and Changes". Academia.edu. PDF. No date. Confirmed 2023-01-28. "The changes actually made in the text [and illustrations] are discussed in relation to changes which were not made, and this provides a way of analysing the political sensitivities of Dahl, his publishers and his critics." – Abstract
"Eleanor Cameron vs. Roald Dahl". archive.HBook.com. Archived from the original on 2012-05-24. Retrieved 2012-03-28. Virtual History Exhibit: from the Horn Book archive, articles and letters published October 1972 to October 1973.
"Eleanor Cameron". Old Children's Books. Suzanne and Truman Price. Archived from the original on 2021-06-25. Retrieved 2023-01-28.
"Eleanor Cameron vs. Roald Dahl". archive.HBook.com. Archived from the original on 2012-05-24. Retrieved 2012-03-28. Virtual History Exhibit: from the Horn Book archive, articles and letters published October 1972 to October 1973.
