"Author Interview: Cassandra Clare on City of Bones (Book One, The Mortal Instruments)". Interview with Cynthia Leitich Smith, cynthialeitichsmith.blogspot.com. March 8, 2008.
"Author Interview: Cassandra Clare on City of Bones (Book One, The Mortal Instruments)". Interview with Cynthia Leitich Smith, cynthialeitichsmith.blogspot.com. March 8, 2008.
"Seizing the Opportunities of Global Urbanization: The New Frontier in America’s International Economic Policy" by Robert Hormats, www.huffingtonpost.com. March 25, 2013.