Newport, Kenneth G. C.The Branch Davidians of Waco: The History and Beliefs of an Apocalyptic Sect, 294-301 (The FBI transcript quote is on page 298.) (Oxford University Press, 2006). ISBN 0-19-924574-6, 9780199245741
Prosecution tries to link Nichols, McVeigh through literature "The government has argued that McVeigh and Nichols were incensed over how federal agents handled the 1993 clash with the Branch Davidian cult in Waco in which 80 cult members died."; retrieved March 15, 2008.
