Cita APA (7a ed.)

(1988). Collection "La cité européenne": = Series "European policy". PIE Lang.

Cita Chicago Style (17a ed.)

Collection "La Cité Européenne": = Series "European Policy". Bruxelles [u.a.]: PIE Lang, 1988.

Cita MLA (9a ed.)

Collection "La Cité Européenne": = Series "European Policy". PIE Lang, 1988.