张学良先生今逝世 江泽民向其亲属发去唁电. chinanews.com. October 15, 2001. Retrieved October 16, 2001.
neu.edu.cn
张学良老校长. neu.edu.cn. Archived from the original on August 16, 2012. Retrieved August 15, 2012.
nytimes.com
Kristof, Nicholas D. (October 19, 2001). Baquet, Dean; Louttit, Meghan; Corbett, Philip; Chang, Lian; Drake, Monica; Kahn, Joseph; Kingsbury, Kathleen; Sulzberger, A.G.; Levien, Meredith Kopit; Caputo, Roland A.; Bardeen, William; Dunbar-Johnson, Stephen; Brayton, Diane (eds.). "Zhang Xueliang, 100, Dies; Warlord and Hero of China". National news. The New York Times. Vol. CL, no. 210. p. C13. ISSN0362-4331. OCLC1645522. Archived from the original on October 24, 2009. Retrieved July 25, 2021.
Kristof, Nicholas D. (October 19, 2001). Baquet, Dean; Louttit, Meghan; Corbett, Philip; Chang, Lian; Drake, Monica; Kahn, Joseph; Kingsbury, Kathleen; Sulzberger, A.G.; Levien, Meredith Kopit; Caputo, Roland A.; Bardeen, William; Dunbar-Johnson, Stephen; Brayton, Diane (eds.). "Zhang Xueliang, 100, Dies; Warlord and Hero of China". National news. The New York Times. Vol. CL, no. 210. p. C13. ISSN0362-4331. OCLC1645522. Archived from the original on October 24, 2009. Retrieved July 25, 2021.
张学良老校长. neu.edu.cn. Archived from the original on August 16, 2012. Retrieved August 15, 2012.
Kristof, Nicholas D. (October 19, 2001). Baquet, Dean; Louttit, Meghan; Corbett, Philip; Chang, Lian; Drake, Monica; Kahn, Joseph; Kingsbury, Kathleen; Sulzberger, A.G.; Levien, Meredith Kopit; Caputo, Roland A.; Bardeen, William; Dunbar-Johnson, Stephen; Brayton, Diane (eds.). "Zhang Xueliang, 100, Dies; Warlord and Hero of China". National news. The New York Times. Vol. CL, no. 210. p. C13. ISSN0362-4331. OCLC1645522. Archived from the original on October 24, 2009. Retrieved July 25, 2021.