Ivan Bella (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Ivan Bella" in English language version.

refsWebsite

Global rank English rank

2web.archive.org

1^st place

1^st place

2astronautix.com

2,056^th place

1,541^st place

1books.google.com

3^rd place

3^rd place

astronautix.com

"Bella". Encyclopedia Astronautica. Archived from the original on 5 January 2009. Retrieved 29 November 2010.
"Mir Stefanik". Encyclopedia Astronautica. Archived from the original on 3 January 2009. Retrieved 29 November 2010.

books.google.com

Britannica Educational Publishing (2009). Manned Spaceflight. Rosen Publishing Group. p. 157. ISBN 978-1-61530-039-6.

web.archive.org

"Bella". Encyclopedia Astronautica. Archived from the original on 5 January 2009. Retrieved 29 November 2010.
"Mir Stefanik". Encyclopedia Astronautica. Archived from the original on 3 January 2009. Retrieved 29 November 2010.