APA (7th ed.) Citation

(1969). dip000033: Ridder Honoris Causa.

Chicago Style (17th ed.) Citation

Dip000033: Ridder Honoris Causa. 1969.

MLA (8th ed.) Citation

Dip000033: Ridder Honoris Causa. 1969.

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