APA (7th ed.) Citation

Ridder, A. d. (1957). William Degouve de Nuncques. Elsevier.

Chicago Style (17th ed.) Citation

Ridder, André de. William Degouve De Nuncques. Bruxelles: Elsevier, 1957.

MLA (9th ed.) Citation

Ridder, André de. William Degouve De Nuncques. Elsevier, 1957.

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