APA (7th ed.) Citation

Bertolini, G. (1980). Le papier en crise? Entente.

Chicago Style (17th ed.) Citation

Bertolini, Gérard. Le Papier En Crise? Paris: Entente, 1980.

MLA (9th ed.) Citation

Bertolini, Gérard. Le Papier En Crise? Entente, 1980.

Warning: These citations may not always be 100% accurate.