(2015). HISTORY of the world: Earliest times to the present day. World Publications Group, 2015. 921p.
Citazione stile Chigago Style (17a edizione)HISTORY of the World: Earliest Times to the Present Day. World Publications Group, 2015. 921p, 2015.
Citatione MLA (9a ed.)HISTORY of the World: Earliest Times to the Present Day. World Publications Group, 2015. 921p, 2015.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.