APA (7th ed.) Citation

(1977). 11 september 1977. Demonstratie - manifestatie.

Chicago Style (17th ed.) Citation

11 September 1977. Demonstratie - Manifestatie. 1977.

MLA (8th ed.) Citation

11 September 1977. Demonstratie - Manifestatie. 1977.

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