Gheorghe Apostol, Critic of Romania’s Ceausescu, Dies at 97. The New York Times. 2010-08-27. Dostupné online [cit. 2023-12-17]. ISSN0362-4331. (anglicky)
snl.no
Gheorghe Apostol. Store norske leksikon [online]. [cit. 2023-12-17]. Dostupné online.
worldcat.org
Gheorghe Apostol, Critic of Romania’s Ceausescu, Dies at 97. The New York Times. 2010-08-27. Dostupné online [cit. 2023-12-17]. ISSN0362-4331. (anglicky)