The Nobel Prize in Chemistry 1913
The Nobel Prize in Chemistry 1913 was awarded to Alfred Werner "in recognition of his work on the linkage of atoms in molecules by which he has thrown new light on earlier investigations and opened up new fields of research especially in inorganic chemistry".
MLA style: "The Nobel Prize in Chemistry 1913". Nobelprize.org. 23 May 2013 http://www.nobelprize.org/nobel_prizes/chemistry/laureates/1913/