"Quincy Jones Recalls "Freaking Out" at Michael Jackson's Death and His Private Nickname for the Star". Interview with Stephen Galloway, www.hollywoodreporter.com. April 11, 2015.
John Muir (2015). “John Muir’s Incredible Travel Memoirs: A Thousand-Mile Walk to the Gulf, My First Summer in the Sierra, The Mountains of California, Travels in Alaska, Steep Trails… (Illustrated): Adventure Memoirs & Wilderness Studies from the Naturalist, Environmental Philosopher and Early Advocate of Preservation of Wilderness, the Author of The Yosemite and Picturesque California”, p.10, e-artnow