(Unless otherwise stated, the copyright of the materials included belong to Jan Woreczko & Wadi.)
Szablon:Peucker-Ehrenbrink (2001)
Z Wiki.Meteoritica.pl
Peucker-Ehrenbrink Bernhard, Schmitz Birger, (2001), Accretion of Extraterrestrial Matter Throughout Earth’s History, Springer Science+Business Media New York 2001. ISBN 978-1-4613-4668-5. Plik doi.
