Gill, Cindy (Winter 2010). "To Serve is To Live". Pitt Magazine. Pittsburgh, PA: University of Pittsburgh. Archived from the original on 3 October 2011. Retrieved 30 July 2011.
Gill, Cindy (Winter 2010). "To Serve is To Live". Pitt Magazine. Pittsburgh, PA: University of Pittsburgh. Archived from the original on 3 October 2011. Retrieved 30 July 2011.