Neil Armstrong (Catalan Wikipedia)

See Section "9.8.3 Gaging System Performance" of the following report: «Apollo 11 Mission Report». NASA, 01-11-1969.
Jones, Eric M. «The First Lunar Landing, time 109:24:48». La precisió al segon de l'Apollo 11 difereix en els diferents registres de la NASA.
Jones. «The First Lunar Landing, time 1:02:45». Arxivat de l'original el 2017-12-25. [Consulta: 30 novembre 2007].
«Apollo 11 Mission Commentary 7-20-69 CDT 15:15 - GET 102:43 - TAPE 307/1». Arxivat de l'original el 2013-03-17. [Consulta: 21 juny 2011].

jsc.nasa.gov

«Elliot M. See, Jr.». NASA. [Consulta: 19 maig 2011].
«Mission Transcripts, Apollo 11 AS11 PA0.pdf». [Consulta: 30 novembre 2007].

science.ksc.nasa.gov

«Gemini-XI». NASA - Kennedy Space Center. Arxivat de l'original el 2018-09-18. [Consulta: 24 juliol 2010].

phideltatheta.org (Global: low place; Catalan: low place)

«Phi Delta Theta international site» (en anglès).

snopes.com (Global: 1,669^th place; Catalan: 1,742^nd place)

Mikkelson, Barbara; David Mikkelson. «One Small Misstep: Neil Armstrong's First Words on the Moon». Snopes.com p. 1. Urban Legends Reference Pages, 01-10-2006. [Consulta: 19 setembre 2009].

space.com (Global: 862^nd place; Catalan: 451^st place)

«Space.com Joseph A Walker» (en anglès).

spacecollection.info (Global: low place; Catalan: low place)

«Gemini 1965–1966». Spacecollection.info. Arxivat de l'original el 2011-05-13. [Consulta: 14 maig 2011].

timesonline.co.uk (Global: 437^th place; Catalan: 381^st place)

Goddard, Jacqui «One small word is one giant sigh of relief for Armstrong». The Times, 02-10-2006 [Consulta: 28 agost 2007]. Arxivat 2007-02-08 a Wayback Machine.

upenn.edu (Global: 784^th place; Catalan: 715^th place)

itre.cis.upenn.edu

Hansen, James. «Armstrong's Abbreviated Article: Notes from the Expert». Language Log, 03-10-2006. [Consulta: 28 agost 2007].
- Language Log. «One small step backwards».

wapakoneta.net (Global: low place; Catalan: low place)

«History of Wapakoneta, OH» (en anglès).

web.archive.org (Global: 1^st place; Catalan: 1^st place)

«Valentina Vladimirovna Tereshkova (Born March 6, 1937)», Adm.yar.ru. Arxivat de l'original el 2011-04-23. [Consulta: 14 maig 2011].
«Gemini 1965–1966». Spacecollection.info. Arxivat de l'original el 2011-05-13. [Consulta: 14 maig 2011].
«Gemini-XI». NASA - Kennedy Space Center. Arxivat de l'original el 2018-09-18. [Consulta: 24 juliol 2010].
Jones. «The First Lunar Landing, time 1:02:45». Arxivat de l'original el 2017-12-25. [Consulta: 30 novembre 2007].
«Apollo 11 Mission Commentary 7-20-69 CDT 15:15 - GET 102:43 - TAPE 307/1». Arxivat de l'original el 2013-03-17. [Consulta: 21 juny 2011].
Goddard, Jacqui «One small word is one giant sigh of relief for Armstrong». The Times, 02-10-2006 [Consulta: 28 agost 2007]. Arxivat 2007-02-08 a Wayback Machine.
Smith, Veronica. «Armstrong's Moon landing speech rewritten». Cosmos Magazine. Agence France-Presse, 02-10-2006. Arxivat de l'original el 2007-08-31. [Consulta: 29 agost 2007].

yar.ru (Global: 8,730^th place; Catalan: low place)

adm.yar.ru

«Valentina Vladimirovna Tereshkova (Born March 6, 1937)», Adm.yar.ru. Arxivat de l'original el 2011-04-23. [Consulta: 14 maig 2011].

Neil Armstrong (Catalan Wikipedia)

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space.com (Global: 862nd place; Catalan: 451st place)

spacecollection.info (Global: low place; Catalan: low place)

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upenn.edu (Global: 784th place; Catalan: 715th place)

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boeing.com (Global: 1,664^th place; Catalan: 1,733^rd place)

chron.com (Global: 782^nd place; Catalan: 1,823^rd place)

cnn.com (Global: 36^th place; Catalan: 76^th place)

collectspace.com (Global: 7,708^th place; Catalan: 7,758^th place)

cosmosmagazine.com (Global: low place; Catalan: 8,247^th place)

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space.com (Global: 862^nd place; Catalan: 451^st place)

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