Progressive periode (Danish Wikipedia)
Analysis of information sources in references of the Wikipedia article "Progressive periode" in Danish language version.
refsWebsite
Global rank
Danish rank
3rd place
25th place
40th place
65th place
books.google.com
- Michael Kazin; et al. (2011). The Concise Princeton Encyclopedia of American Political Turn up History. Princeton University Press. s. 181. ISBN 978-1400839469.
- Michael Kazin; et al. (2011). The Concise Princeton Encyclopedia of American Political Turn up History. Princeton University Press. s. 181. ISBN 9781400839469.
britannica.com
loc.gov
- "Progressive Era to New Era". Library of Congress.
Denne artikel indeholder tekst fra denne kilde, som er i public domain.
