Actress Ingrid Bergman dies on her birthday. (2013). The History Channel website. Retrieved 5:11, May 18, 2013, from http://www.history.com/this-day-in-history/actress-ingrid-bergman-dies-on-her-birthday.
Actress Ingrid Bergman dies on her birthday. [Internet]. 2013. The History Channel website. Available from: http://www.history.com/this-day-in-history/actress-ingrid-bergman-dies-on-her-birthday [Accessed 18 May 2013].
“Actress Ingrid Bergman dies on her birthday.” 2013. The History Channel website. May 18 2013, 5:11 http://www.history.com/this-day-in-history/actress-ingrid-bergman-dies-on-her-birthday.
“Actress Ingrid Bergman dies on her birthday,” The History Channel website, 2013, http://www.history.com/this-day-in-history/actress-ingrid-bergman-dies-on-her-birthday [accessed May 18, 2013].
“Actress Ingrid Bergman dies on her birthday,” The History Channel website, http://www.history.com/this-day-in-history/actress-ingrid-bergman-dies-on-her-birthday (accessed May 18, 2013).
Actress Ingrid Bergman dies on her birthday [Internet]. The History Channel website; 2013 [cited 2013 May 18] Available from: http://www.history.com/this-day-in-history/actress-ingrid-bergman-dies-on-her-birthday.
Actress Ingrid Bergman dies on her birthday, http://www.history.com/this-day-in-history/actress-ingrid-bergman-dies-on-her-birthday (last visited May 18, 2013).
Actress Ingrid Bergman dies on her birthday. The History Channel website. 2013. Available at: http://www.history.com/this-day-in-history/actress-ingrid-bergman-dies-on-her-birthday. Accessed May 18, 2013.