Não informado. (2000). Annual report of members. National Center for Atmospheric Research.
Παραπομπή σε μορφή Chicago (17η εκδ.)Não informado. Annual Report of Members. Boulder, Colo: National Center for Atmospheric Research, 2000.
Παραπομπή σε μορφή MLA (8th εκδ.)Não informado. Annual Report of Members. National Center for Atmospheric Research, 2000.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.