Think twice before you speak.

MLA

Sörensen, Patsy. Think Twice Before You Speak. Brussel: The Greens in the European Parliament, 2004.

APA

Sörensen, P. (2004). Think twice before you speak. Brussel: The Greens in the European Parliament.

Chicago

Sörensen, Patsy Think Twice before You Speak. Brussel: The Greens in the European Parliament, 2004.