Zemřel astronaut Stafford, který si ve vesmíru „podal“ ruku s Leonovem. iDNES.cz [online]. 2024-03-18 [cit. 2024-03-18]. Dostupné online.
nationalaviation.org
Thomas Patten Stafford | National Aviation Hall of Fame [online]. [cit. 2024-03-19]. Dostupné online. (anglicky)
npr.org
LEWIS, Russel. NASA astronaut Tom Stafford, famed for U.S.-Soviet orbital handshake, has died at 93 [online]. 2024-03-18 [cit. 2024-03-18]. Dostupné online. (anglicky)