APA (7th ed.) Citation

Ekkart, R. E. O., & Donk, C. v. d. (2020). Portraits historiés.

Chicago Style (17th ed.) Citation

Ekkart, Rudolf E. O., and Claire van den Donk. Portraits Historiés. 2020.

MLA (9th ed.) Citation

Ekkart, Rudolf E. O., and Claire van den Donk. Portraits Historiés. 2020.

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