APA (7th ed.) Citation

WRR. (1974). Europese Unie. WRR.

Chicago Style (17th ed.) Citation

WRR. Europese Unie. WRR, 1974.

MLA (9th ed.) Citation

WRR. Europese Unie. WRR, 1974.

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