"2010 SEAONC Excellence in Engineering Awards". Structural Engineers Association of Northern California News. Vol. XIII, no. 6. San Francisco: SEAONC. June 2010. p. 4. Archived from the original(PDF) on 26 July 2011. Retrieved 12 February 2015.
"2010 SEAONC Excellence in Engineering Awards". Structural Engineers Association of Northern California News. Vol. XIII, no. 6. San Francisco: SEAONC. June 2010. p. 4. Archived from the original(PDF) on 26 July 2011. Retrieved 12 February 2015.