GOLDBERGER, Paul. I.M. Pei, World-Renowned Architect, Is Dead at 102. The New York Times, 16 May 2019. Dostupné online [cit. 2019-05-16]. ISSN0362-4331. (po anglicky)
GOLDBERGER, Paul. I.M. Pei, World-Renowned Architect, Is Dead at 102. The New York Times, 16 May 2019. Dostupné online [cit. 2019-05-16]. ISSN0362-4331. (po anglicky)