Upton Sinclair (Italian Wikipedia)

Analysis of information sources in references of the Wikipedia article "Upton Sinclair" in Italian language version.

refsWebsite

Global rank Italian rank

1britannica.com

40^th place

85^th place

1books.google.com

3^rd place

14^th place

books.google.com

(EN) Elizabeth A. Brennan, Elizabeth C. Clarage, Who's Who of Pulitzer Prize Winners, Phoenix, Oryx Press, 1999, p. 493, ISBN 978-1-57356-111-2. URL consultato il 29 novembre 2011.

britannica.com

(EN) The Jungle, su britannica.com. URL consultato il 13 febbraio 2019.