North, John (3 March 2011). "Tsar For a Day". The Northern Echo. Darlington. Retrieved 14 January 2023. http://www.thenorthernecho.co.uk/features/latest/8888374.Tsar_for_a_day/ ↩
"Variety's Film Reviews: 1971-1974" (1989): "Despite a few hesitant lines, Roderic Noble imbues the important role of the child-heir with a youthful dignity..." https://books.google.com/books?id=62xZAAAAMAAJ&q=%22roderic+noble%22 ↩