Cita APA (7a ed.)

Europäisches Parlament. (19). Working paper / European Parliament, Directorate General for Research. European Parliament.

Cita Chicago Style (17a ed.)

Europäisches Parlament. Working Paper / European Parliament, Directorate General for Research. Brussels: European Parliament, 19.

Cita MLA (9a ed.)

Europäisches Parlament. Working Paper / European Parliament, Directorate General for Research. European Parliament, 19.