Zond 7 (Polish Wikipedia)

Analysis of information sources in references of the Wikipedia article "Zond 7" in Polish language version.

refsWebsite
Global rank Polish rank
87th place
5th place
75th place
83rd place

archive.is

  • Mark Wade: Soyuz 7K-L1. [w:] Encyclopedia Astronautica [on-line]. [dostęp 2015-07-26]. (ang.).

nasa.gov

nssdc.gsfc.nasa.gov

  • Zond 7. [w:] NSSDC Master Catalog [on-line]. NASA. [dostęp 2015-07-26]. (ang.).