H. P. Lovecraft (2016). “H. P. LOVECRAFT äóñ The Ultimate Horror Collection: 60 Occult & Supernatural Mysteries in One Volume: The Greatest Spine-Chilling and Blood-Curdling Stories of Terror & Macabre: The Call of Cthulhu, The White Ship, The Dunwich Horror, At The Mountains Of Madness, The Whisperer in Darknessäó_”, p.106, e-artnow
Ludvig von Mises' letter to Ayn Rand praising Atlas Shrugged (January 23, 1958) as quoted in Jorg Guido Hulsmann "Mises: The Last Knight of Liberalism", September 4, 2007.