APA
(1999). Marie Curie: The polish scientist who discovered radium and its life-saving properties. Watford, UK: Exley Publications Ltd.
Chicago
1999. Marie Curie: The polish scientist who discovered radium and its life-saving properties. Watford, UK: Exley Publications Ltd.
Harvard
(1999). Marie Curie: The polish scientist who discovered radium and its life-saving properties. Watford, UK: Exley Publications Ltd.
MLA
Marie Curie: The polish scientist who discovered radium and its life-saving properties. Watford, UK: Exley Publications Ltd. 1999.