– NASA report (PDF) Apollo/Soyuz test project operational data book. Volume 2: ASTP mass properties data book – NASA report (PDF) Apollo–Soyuz test project operation handbook command service docking modules systems operating procedures – NASA flight operations manual (PDF) NASA History Series Publications (many of which are on-line) «Apollo–Soyuz» – tell Soviet scientists, engineers and astronauts – participants of the joint work of American specialists, Politizdat 1976, with a circulation of 100,000 copies. Apollo Soyuz Collection, The University of Alabama in Huntsville Archives and Special Collections Media (several types of media formats are available) (several types of media formats are available) Apollo-Soyuz Test Project (1973) Film, Texas Archive of the Moving Image 1975 in international relations 1975 in the Soviet Union Crewed Soyuz missions Soviet Union–United States relations Spacecraft launched in 1975 Spacecraft which reentered in 1975 July 1975 events Spacecraft launched by Soyuz-U rockets Spacecraft launched by Saturn rockets Alexei Leonov Thomas P. Stafford Deke Slayton