Grant. Princeton: Princeton University Press, pp. 137-138. ISBN 0691049939 Omega Workshops VictoriaUniversity Library, Toronto, 1997. Archived at Internet
(原始内容存档于2009-04-19). May Two-Four or Victoria Day?. Toronto Sun. 2010-05-22 [2010-05-24]. (原始内容存档于2010-05-23). Victoria Day in Canada. Time and Date AS.