人民教育. 2023: 28. ISBN 978-7-107-32384-3. Michael Massing. Does Democracy Avert Famine?. 《紐約時報》. 2003-03-01. (原始内容存档于2014-03-28). No famine has ever taken
[2023-06-16]. (原始内容存档于2023-06-17). China Banks Offer 25-Year Loans to LGFVs to Avert Credit Crunch. [2023-07-04]. (原始内容存档于2023-07-06). Exclusive: China closes
(PDF)存档于2013-12-03). Niels Bohr Conference: Free exchange of information can avert technological threats. University of Copenhagen. 2013-10-24 [2013-12-02]