"Andrew Motion: 'The day I stopped being laureate, the poems that had been very few and far between came back to me'". Interview With William Skidelsky, www.theguardian.com. March 16, 2012.
Rudyard Kipling (2015). “The Complete Works of Rudyard Kipling (Illustrated): 5 Novels & 440+ Short Stories, Complete Poetry, Historical Military Works and Autobiographical Writings (Kim, The Jungle Book, The Man Who Would Be King, Land and Sea Tales, Captain Courageous…)”, p.44, e-artnow