Bibliography:
Soyuz 12:
Astronautix.com,. 'Soyuz 12'. N.p., 2015. Web. 2 Sept. 2015.
Becker, Joachim. 'Spaceflight Mission Report: Soyuz 12'. Spacefacts.de. N.p., 2015. Web. 2 Sept. 2015.
Becker, Joachim. 'Spaceflight Mission Report: Soyuz 12'. Spacefacts.de. N.p., 2015. Web. 2 Sept. 2015.
Vasili Lazerev
Astronautix.com,. 'Lazarev'. N.p., 2015. Web. 3 Sept. 2015.
Becker, Joachim. 'Cosmonaut Biography: Vasili Lazarev'. Spacefacts.de. N.p., 2015. Web. 3 Sept. 2015.
Persona.rin.ru,. 'Vasily Lazarev, Photo, Biography'. N.p., 2015. Web. 3 Sept. 2015.
Becker, Joachim. 'Cosmonaut Biography: Vasili Lazarev'. Spacefacts.de. N.p., 2015. Web. 3 Sept. 2015.
Persona.rin.ru,. 'Vasily Lazarev, Photo, Biography'. N.p., 2015. Web. 3 Sept. 2015.
Oleg Makarov
Astronautix.com,. 'Makarov'. N.p., 2015. Web. 5 Sept. 2015.
Becker, Joachim. 'USSR / Russian Cosmonauts'. Spacefacts.de. N.p., 2015. Web. 5 Sept. 2015.
the Guardian,. 'Obituary: Oleg Makarov'. N.p., 2003. Web. 5 Sept. 2015.
Becker, Joachim. 'USSR / Russian Cosmonauts'. Spacefacts.de. N.p., 2015. Web. 5 Sept. 2015.
the Guardian,. 'Obituary: Oleg Makarov'. N.p., 2003. Web. 5 Sept. 2015.