APA (7th ed.) Citation

(1984). Economic relations between Spain and Portugal in a twelve-nation European Community.

Chicago Style (17th ed.) Citation

Economic Relations Between Spain and Portugal in a Twelve-nation European Community. Brussels, 1984.

MLA (9th ed.) Citation

Economic Relations Between Spain and Portugal in a Twelve-nation European Community. 1984.

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