Lua APA (7ú heag.)

Indymedia.be. Attack on Brasilian Trade Union Headquarters. Indymedia.be (2002/02/03).

Lua i Stíl Chicago (17ú heag.)

Indymedia.be. "Attack on Brasilian Trade Union Headquarters." Indymedia.be (2002/02/03) .

Lua MLA (8ú heag.)

Indymedia.be. "Attack on Brasilian Trade Union Headquarters." Indymedia.be (2002/02/03), .

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