Van Loon, H. W. (1932). Van Loon's Geography: The story of the world we live in. New York: Simon and Schuster.
Style de citation ChicagoVan Loon, Hendrik Willem. Van Loon's Geography: The Story of the World We Live in. New York: Simon and Schuster, 1932.
Style de citation MLAVan Loon, Hendrik Willem. Van Loon's Geography: The Story of the World We Live in. New York: Simon and Schuster, 1932.
Attention : ces citations peuvent ne pas être correctes à 100%.