Apolo 9 (Spanish Wikipedia)

Analysis of information sources in references of the Wikipedia article "Apolo 9" in Spanish language version.

Last modified: 08:35:40, 14 May 2026 (UTC)

Ref.Un. Ref.Website

Global rank Spanish rank

55nasa.gov

12^th place

65^th place

22worldcat.org

4^th place

13^th place

21web.archive.org

1^st place

21si.edu

256^th place

388^th place

11space.com

862^nd place

1,006^th place

11news.google.com

67^th place

135^th place

11apolloarchive.com

low place

11roadsideamerica.com

low place

11heavens-above.com

low place

11collectspace.com

7,708^th place

7,395^th place

apolloarchive.com (Global: low place; Spanish: low place)

«Apollo Image Gallery: Early Apollo». Project Apollo Archive. Kipp Teague. Consultado el 3 de agosto de 2010.

collectspace.com (Global: 7,708^th place; Spanish: 7,395^th place)

Hengeveld, Ed (20 de mayo de 2008). «The man behind the Moon mission patches». collectSPACE. Consultado el 18 de julio de 2009. "A version of this article was published concurrently in the British Interplanetary Society's Spaceflight magazine."

heavens-above.com (Global: low place; Spanish: low place)

«Saturn S-IVB-504N – Satellite Information». Satellite database. Heavens-Above.

nasa.gov (Global: 12^th place; Spanish: 65^th place)

history.nasa.gov

«Preparations for Launch». NASA. Consultado el 29 de diciembre de 2017.
Brooks, Courtney G.; Grimwood, James M.; Swenson, Loyd S. Jr. (1979). «Preparations for the First Manned Apollo Mission». Chariots for Apollo: A History of Manned Lunar Spacecraft. NASA History Series. Foreword by Samuel C. Phillips. Washington, D.C.: Scientific and Technical Information Branch, NASA. ISBN 0-486-46756-2. OCLC 4664449. NASA SP-4205.
Brooks, Courtney G.; Grimwood, James M.; Swenson, Loyd S. Jr. (1979). «Apollo 5: The Lunar Module's Debut». Chariots for Apollo: A History of Manned Lunar Spacecraft. NASA History Series. Foreword by Samuel C. Phillips. Washington, D.C.: Scientific and Technical Information Branch, NASA. ISBN 0-486-46756-2. OCLC 4664449. NASA SP-4205. Consultado el 29 de enero de 2008.

hq.nasa.gov

Brooks, Courtney G.; Grimwood, James M.; Swenson, Loyd S. Jr. (1979). «Preparations for the First Manned Apollo Mission». Chariots for Apollo: A History of Manned Lunar Spacecraft. NASA History Series. Foreword by Samuel C. Phillips. Washington, D.C.: Scientific and Technical Information Branch, NASA. ISBN 0-486-46756-2. OCLC 4664449. NASA SP-4205.
Brooks, Courtney G.; Grimwood, James M.; Swenson, Loyd S. Jr. (1979). «Apollo 5: The Lunar Module's Debut». Chariots for Apollo: A History of Manned Lunar Spacecraft. NASA History Series. Foreword by Samuel C. Phillips. Washington, D.C.: Scientific and Technical Information Branch, NASA. ISBN 0-486-46756-2. OCLC 4664449. NASA SP-4205. Consultado el 29 de enero de 2008.

news.google.com (Global: 67^th place; Spanish: 135^th place)

«'Open End' Orbit Planned for Apollo». The Pittsburgh Press (Pittsburgh, PA). United Press International. 4 de agosto de 1966. p. 20.

roadsideamerica.com (Global: low place; Spanish: low place)

«Jackson, MI – Michigan Space Center (Closed)». www.roadsideamerica.com.

si.edu (Global: 256^th place; Spanish: 388^th place)

airandspace.si.edu

«Apollo 9 Crew». The Apollo Program. Washington, D.C.: National Air and Space Museum. Archivado desde el original el 18 de mayo de 2015.

space.com (Global: 862^nd place; Spanish: 1,006^th place)

Howell, Elizabeth (26 de mayo de 2018). «Alan Bean: From Astronaut to Artist». Space.com.

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

«Apollo 9 Crew». The Apollo Program. Washington, D.C.: National Air and Space Museum. Archivado desde el original el 18 de mayo de 2015.

worldcat.org (Global: 4^th place; Spanish: 13^th place)

Brooks, Courtney G.; Grimwood, James M.; Swenson, Loyd S. Jr. (1979). «Preparations for the First Manned Apollo Mission». Chariots for Apollo: A History of Manned Lunar Spacecraft. NASA History Series. Foreword by Samuel C. Phillips. Washington, D.C.: Scientific and Technical Information Branch, NASA. ISBN 0-486-46756-2. OCLC 4664449. NASA SP-4205.
Brooks, Courtney G.; Grimwood, James M.; Swenson, Loyd S. Jr. (1979). «Apollo 5: The Lunar Module's Debut». Chariots for Apollo: A History of Manned Lunar Spacecraft. NASA History Series. Foreword by Samuel C. Phillips. Washington, D.C.: Scientific and Technical Information Branch, NASA. ISBN 0-486-46756-2. OCLC 4664449. NASA SP-4205. Consultado el 29 de enero de 2008.

Apolo 9 (Spanish Wikipedia)

apolloarchive.com (Global: low place; Spanish: low place)

collectspace.com (Global: 7,708th place; Spanish: 7,395th place)

heavens-above.com (Global: low place; Spanish: low place)

nasa.gov (Global: 12th place; Spanish: 65th place)

history.nasa.gov

hq.nasa.gov

news.google.com (Global: 67th place; Spanish: 135th place)

roadsideamerica.com (Global: low place; Spanish: low place)

si.edu (Global: 256th place; Spanish: 388th place)

airandspace.si.edu

space.com (Global: 862nd place; Spanish: 1,006th place)

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

worldcat.org (Global: 4th place; Spanish: 13th place)

collectspace.com (Global: 7,708^th place; Spanish: 7,395^th place)

nasa.gov (Global: 12^th place; Spanish: 65^th place)

news.google.com (Global: 67^th place; Spanish: 135^th place)

si.edu (Global: 256^th place; Spanish: 388^th place)

space.com (Global: 862^nd place; Spanish: 1,006^th place)

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

worldcat.org (Global: 4^th place; Spanish: 13^th place)