1. A dictionary of the English language in which the words are deduced from their origins and illustrated in their different significations by examples from the best writers to which are prefixed a history of the language and an English grammar. London: J and P Knapton; T and T Longman. C. Hitch and L. Hawes; A Millar; and R. and J. Dodsley, 1755.
2. (ed). Samuel Johnson's dictionary. Selections from the 1755 work that defined the English language. Delray Beach, FL: Levenger Press, 2002: 99.
3. The works of the Right Honourable Joseph Addison. Vol. 1. London. Jacob Tonson 1721: 187-188.
4. Edward Abbey: A life. Tucson AZ: University of Arizona Press, 2001.
5. Epidemiologic study of tumors in dinosaurs