Cita APA (7th ed.)

(2002). OECD territorial reviews: Champagne-Ardenne, France. OECD.

Cita Chicago (17th ed.)

OECD Territorial Reviews: Champagne-Ardenne, France. Paris, France: OECD, 2002.

Cita MLA (9th ed.)

OECD Territorial Reviews: Champagne-Ardenne, France. OECD, 2002.