APA (7th ed.) Citation

Sweering, M. (1983). Congres 21-23 april 1983.

Chicago Style (17th ed.) Citation

Sweering, Marco. Congres 21-23 April 1983. 1983.

MLA (8th ed.) Citation

Sweering, Marco. Congres 21-23 April 1983. 1983.

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