Citizenfour (Italian Wikipedia)

Bryan Burrough, Snowden Speaks: A Vanity Fair Special Report, su vanityfair.com. URL consultato il 4 ottobre 2015.
Richard Lawson, The 10 Best Movies of 2014, su vanityfair.com. URL consultato il 4 ottobre 2015.

variety.com (Global: 21^st place; Italian: 23^rd place)

Brent Lang, Radius-TWC Chief on 'Citizenfour': 'It's Going to Get Heated', su variety.com. URL consultato il 4 ottobre 2015.
Patrick Frater, Edward Snowden Documentary 'Citizenfour' Added to London Festival Lineup, su variety.com. URL consultato il 4 ottobre 2015.
Ronnie Scheib, Film Review: 'Citizenfour', su variety.com. URL consultato il 4 ottobre 2015.

vulture.com (Global: 234^th place; Italian: 322^nd place)

The Edward Snowden Documentary Citizenfour Puts You Right in the Room As History Is Made, su Vulture. URL consultato il 4 ottobre 2015.

washingtontimes.com (Global: 1,359^th place; Italian: 1,998^th place)

The Washington Times https://www.washingtontimes.com/, NSA whistle-blower Edward Snowden granted asylum in Russia, leaves airport, su washingtontimes.com. URL consultato il 4 ottobre 2015.

web.archive.org (Global: 1^st place; Italian: 1^st place)

Nellie Andreeva, Edward Snowden Docu 'CitizenFour' To Debut On HBO Right After Oscars, su deadline.com. URL consultato il 4 ottobre 2015 (archiviato dall'url originale il 21 settembre 2020).
Top 10 Best Movies of 2014, su time.com. URL consultato il 4 ottobre 2015 (archiviato dall'url originale il 30 luglio 2017).
Daily | NYFF 2014 | Laura Poitras’s CITIZENFOUR, su fandor.com. URL consultato il 4 ottobre 2015 (archiviato dall'url originale il 7 febbraio 2015).

wired.com (Global: 254^th place; Italian: 400^th place)

These Are the Emails Snowden Sent to First Introduce His Epic NSA Leaks, su wired.com. URL consultato il 4 ottobre 2015.
Laura Poitras on the Crypto Tools That Made Her Snowden Film Possible, su wired.com. URL consultato il 4 ottobre 2015.

Citizenfour (Italian Wikipedia)

arstechnica.com (Global: 473rd place; Italian: 676th place)

boxofficemojo.com (Global: 41st place; Italian: 50th place)

channel4.com (Global: 1,192nd place; Italian: 2,011th place)

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cjonline.com (Global: 6,329th place; Italian: low place)

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filmmakermagazine.com (Global: 2,852nd place; Italian: 2,207th place)

go.com (Global: 97th place; Italian: 174th place)

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grantland.com (Global: 3,761st place; Italian: 4,704th place)

hollywoodreporter.com (Global: 30th place; Italian: 37th place)

metacritic.com (Global: 51st place; Italian: 61st place)

newyorker.com (Global: 191st place; Italian: 334th place)

npr.org (Global: 114th place; Italian: 274th place)

nytimes.com (Global: 7th place; Italian: 15th place)

theguardian.com (Global: 16th place; Italian: 26th place)

time.com (Global: 84th place; Italian: 180th place)

vanityfair.com (Global: 230th place; Italian: 228th place)

variety.com (Global: 21st place; Italian: 23rd place)

vulture.com (Global: 234th place; Italian: 322nd place)

washingtontimes.com (Global: 1,359th place; Italian: 1,998th place)

web.archive.org (Global: 1st place; Italian: 1st place)

wired.com (Global: 254th place; Italian: 400th place)

arstechnica.com (Global: 473^rd place; Italian: 676^th place)

boxofficemojo.com (Global: 41^st place; Italian: 50^th place)

channel4.com (Global: 1,192^nd place; Italian: 2,011^th place)

chicagotribune.com (Global: 143^rd place; Italian: 582^nd place)

cjonline.com (Global: 6,329^th place; Italian: low place)

courthousenews.com (Global: 4,827^th place; Italian: low place)

decider.com (Global: 1,606^th place; Italian: 1,605^th place)

eff.org (Global: 4,491^st place; Italian: 5,344^th place)

filmmakermagazine.com (Global: 2,852^nd place; Italian: 2,207^th place)

go.com (Global: 97^th place; Italian: 174^th place)

grantland.com (Global: 3,761^st place; Italian: 4,704^th place)

hollywoodreporter.com (Global: 30^th place; Italian: 37^th place)

metacritic.com (Global: 51^st place; Italian: 61^st place)

newyorker.com (Global: 191^st place; Italian: 334^th place)

npr.org (Global: 114^th place; Italian: 274^th place)

nytimes.com (Global: 7^th place; Italian: 15^th place)

theguardian.com (Global: 16^th place; Italian: 26^th place)

time.com (Global: 84^th place; Italian: 180^th place)

vanityfair.com (Global: 230^th place; Italian: 228^th place)

variety.com (Global: 21^st place; Italian: 23^rd place)

vulture.com (Global: 234^th place; Italian: 322^nd place)

washingtontimes.com (Global: 1,359^th place; Italian: 1,998^th place)

web.archive.org (Global: 1^st place; Italian: 1^st place)

wired.com (Global: 254^th place; Italian: 400^th place)