1968Some Inscriptions of the Safaitic Bedouin. New Haven: American Oriental Society.
2.
1968Michael C. Hudson and Willard G. Oxtoby.America and the Middle East: Report of a Conference Held at Yale University November 3, 1967 . New Haven: New Haven Committee on the Middle East Crisis.
3.
1973Ancient Iran and Zoroastrianism in Festschriften: An Index . Waterloo: Council on the Study of Religion.
4.
1979Cranford Pratt , Gregory Baum, John Burbidge, William Dunphy, Thomas Langan, Willard G. Oxtoby and Cyril Powles.Peace, Justice and Reconciliation in the Arab-Israeli Conflict: A Christian Perspective. New York: Friendship Press.
5.
1983The Meaning of Other Faiths. Philadelphia : The Westminster Press.
6.
1988Joseph T. O'Connell, Milton Israel, Willard G. Oxtoby, W. H. McLeod and J. S. Grewal (eds.). Sikh History and Religion in the Twentieth Century. Toronto: Centre for South Asian Studies.
7.
1992Julia Ching and Willard G. Oxtoby.Moral Enlighten ment: Leibniz and Wolff on China. Sankt Augustin: Institut Monumenta Serica.
8.
1998Experiencing India: European Descriptions and Impressions 1498-1898 . Toronto: University of Toronto Library.
9.
1998Julia Ching. The Butterfly Healing: A Life between East and West. Toronto: Novalis.
10.
2002Willard G. Oxtoby (ed.). World Religions: Eastern Traditions and World Religions: Western Traditions , 2nd ed. Toronto: Oxford University Press.