Jack Parker (wieloboista) (Polish Wikipedia)

Analysis of information sources in references of the Wikipedia article "Jack Parker (wieloboista)" in Polish language version.

refsWebsite

Global rank Polish rank

1,022^nd place

322^nd place

1trackandfieldnews.com

low place

4,507^th place

olympedia.org

Jack Parker [online], olympedia.org [dostęp 2020-07-05] (ang.).

trackandfieldnews.com

History of US Nationals Results: Decathlon - Men [online], Track & Field News [dostęp 2013-10-20] (ang.).