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Jan Eduard Ptáček (Czech Wikipedia)

Analysis of information sources in references of the Wikipedia article "Jan Eduard Ptáček" in Czech language version.

refsWebsite
Global rank Czech rank
4google.cz
low place
390th place
1ancestry.com.au
low place
low place

ancestry.com.au

  • Lillian J. Ptacek 1889-1980 - Ancestry®. www.ancestry.com.au [online]. [cit. 2022-01-01]. Dostupné online. (anglicky) 

google.cz

books.google.cz

  • Dějiny Čechů v Chicagu. [s.l.]: [s.n.] Dostupné online. 
  • DROBA, Daniel D. Czech and Slovak Leaders in Metropolitan Chicago: A Biographical Study of 300 Prominent Men and Women of Czech and Slovak Descent. [s.l.]: Slavonic Club of the University of Chicago 324 s. Dostupné online. (anglicky) Google-Books-ID: G_8TAAAAYAAJ. 
  • FLINN, John Joseph; WILKIE, John Elbert. History of the Chicago Police: From the Settlement of the Community to the Present Time, Under Authority of the Mayor and Superintendent of the Force. [s.l.]: Under the auspices of the Police book fund 742 s. Dostupné online. (anglicky) Google-Books-ID: _yYDAAAAMAAJ. 
  • ROTH, Mitchel P. Historical Dictionary of Law Enforcement. [s.l.]: Greenwood Publishing Group 504 s. Dostupné online. ISBN 978-0-313-30560-3. (anglicky) Google-Books-ID: wIf5w6BJOmQC.