The following resources have been instrumental in helping me create this website:

Piet Mondrian's WikiArt Page
All Works by Piet Mondrian in the Neoplasticism Style on WikiArt
Piet Mondrian's Wikipedia Page
Designs by Hadzic on 99designs

Image source:

• Piet Mondriaan: Image via wikimedia.jpg
• Piet Mondrian Photo of the artist in his New York studio (1942): Image via artblart1
• Mondriaanmode door Yves St Laurent: Image via wikimedia
• Avond (Evening): The Red Tree (1908-10): Image via wikimedia
• Piet Mondrian portrait: Image via wikiart