Godall, G. (1934). Philip's pictorial atlas of the world: Showing how and where people live. Philip's.
Citazione stile Chigago Style (17a edizione)Godall, Georg. Philip's Pictorial Atlas of the World: Showing How and Where People Live. London: Philip's, 1934.
Citatione MLA (9a ed.)Godall, Georg. Philip's Pictorial Atlas of the World: Showing How and Where People Live. Philip's, 1934.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.