“Luther's Works, Church and Ministry III, American Ed., Helmut T. Lehman, Eric W. Gritsch, eds., Augsburg Fortress Press, 1966, Vol. 41:279. ISBN 0800603419 ISBN 9780800603410”

“"The Letters of Ignatius Sancho", edited by P. Edwards and P. Rewt; Edinburgh University Press (1994) ISBN 0748604537.”

“Flanagan, Thomas(1998). Game Theory and Canadian Politics. Toronto: University of Toronto Press. ISBN 0-8020-7946-6.”

“Canada's Founding Debates, Edited By Janet Ajzenstat, et al, University of Toronto Press, 1999, ISBN 0-8020-8607-1”

“David Lindholm & Peter Svärd, Sigmund Ringeck's Knightly Art of the Longsword, Paladin Press (2003), ISBN 1-58160-410-6”

“Lewontin, Richard (2000). The Triple Helix: Gene, Organism, and Environment. Cambridge (MA). Harvard University Press. ISBN 0-674-00159-1”

“Nico Perrone, in Globalisation and Welfare, edited by Bent Greve and Jesper Jespersen, Roskilde, Roskolde University Press, 2004 ISBN 87-7867-272-4”

“Jones, Howard (2003). Death of a Generation: How the Assassinations of Diem and JFK Prolonged the Vietnam War. New York: Oxford University Press. ISBN 0195052862.”

“advice to a young painter, (1896); as quoted in Painting Outside the lines, Patterns of Creativity in Modern Art, ed. David W. Galenson, Harvard University Press, 30 Jun 2009, pp. 84-85, note 40”

“God or Nothing: A Conversation on Faith (Ignatius Press; Sew edition (September 1, 2015)) by Cardinal Robert Sarah (Author), Nicolas Diat (Author) ISBN 978-1621640509”