Air Quotes - Page 19
Fred Alan Wolf (2005). “Dr. Quantum's Little Book Of Big Ideas: Where Science Meets Spirit”, p.16, Red Wheel/Weiser
Stephenie Meyer (2008). “Eclipse”, Little Brown & Company
"Dictionary of Quotations from Ancient and Modern English and Foreign Sources". Book by James Wood, p. 46, 1899.
Margery Williams Bianco (2016). “The Velveteen Rabbit: Or, How Toys Become Real”, p.5, Lulu.com
The Essential Lenny Bruce, ed. John Cohen, epigram (1967)
Langston Hughes (2001). “The Collected Works of Langston Hughes: The poems, 1921-1940”, p.60, University of Missouri Press
"Darius Green and his Flying-Machine". Book by John Townsend Trowbridge, 1910.