APA (7th ed.) Citation

(2008). Willem Frederik Wertheim. Wertheim Stichting.

Chicago Style (17th ed.) Citation

Willem Frederik Wertheim. Wertheim Stichting, 2008.

MLA (8th ed.) Citation

Willem Frederik Wertheim. Wertheim Stichting, 2008.

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