(1997). Atlas of the world. London: Times Book.
Trích dẫn kiểu ChicagoAtlas of the World. London: Times Book, 1997.
MLA CitationAtlas of the World. London: Times Book, 1997.
Advarsel: Disse citationer er muligvist ikke 100% nøjagtige.
(1997). Atlas of the world. London: Times Book.
Trích dẫn kiểu ChicagoAtlas of the World. London: Times Book, 1997.
MLA CitationAtlas of the World. London: Times Book, 1997.