Aliansi maskapai penerbangan: Perbedaan antara revisi

Keanggotaan dan daftar penguasaan pasar bagi aliansi maskapai terbesar (pada Desember 2008) <ref>[http://skyteam.com/downloads/news/facts/skyteamFactSheet.pdf Fact Sheet June, 2010], skyteam.com</ref><ref>[http://www.staralliance.com/int/press/facts_figures/star_alliance_facts_and_figures_dec2008_final.pdf ]{{dead link|date=March 2011}}</ref><ref>[http://www.oneworld.com/content/factsheet/W2_2009-02-03%20OW%2010A%2011%20AT%20A%20GLANCE%20FINAL1.pdf oneworld AT A GLANCE STATISTICS]</ref>