Bauhaus
https://en.wikipedia.org/wiki/Bauhaus (Last Accessed- 01/02/16)
https://www.metmuseum.org/toah/hd/bauh/hd_bauh.htm (Last Accessed- 01/02/16)
http://www.tate.org.uk/learn/online-resources/glossary/b/Bauhaus (Last Accessed- 01/02/16)
Constructivists
https://en.wikipedia.org/wiki/Constructivism_(art) (Last Accessed – 6/02/16)
http://www.learning-theories.com/constructivism.html (Last Accessed – 6/02/16)
http://www.exploratorium.edu/education/ifi/constructivist-learning (Last Accessed – 6/02/16)
International Typographic Style
https://en.wikipedia.org/wiki/International_Typographic_Style (Last Accessed – 07/02/16)
http://www.howdesign.com/featured/international-typographic-style-brief-history/ (Last Accessed – 07/02/16)
Dadaism
http://www.artyfactory.org/art_appreciation/art_movements/dadaism.htm (Last Accessed – 07/02/16)