APA (7th ed.) Citation

(1983). De Ridder retrospective: July - August 1983, Holland Festival, Groninger Museum.

Chicago Style (17th ed.) Citation

De Ridder Retrospective: July - August 1983, Holland Festival, Groninger Museum. Groningen, 1983.

MLA (9th ed.) Citation

De Ridder Retrospective: July - August 1983, Holland Festival, Groninger Museum. 1983.

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