Apollo 13 (Czech Wikipedia)

Analysis of information sources in references of the Wikipedia article "Apollo 13" in Czech language version.

refsWebsite

Global rank Czech rank

75^th place

115^th place

nasa.gov

hq.nasa.gov

BROOKS, Courtney G.; GRIMWOOD, James M.; SWENSON, Loyd S. Chariots for Apollo: A History of Manned Lunar Spacecraft [online]. NASA, 1979 [cit. 2011-11-05]. Kapitola Selecting and Training Crews. Dostupné online. (anglicky)

history.nasa.gov

BROOKS, Courtney G.; GRIMWOOD, James M.; SWENSON, Loyd S. Chariots for Apollo: A History of Manned Lunar Spacecraft [online]. NASA, 1979 [cit. 2011-11-05]. Kapitola Selecting and Training Crews. Dostupné online. (anglicky)