Style de citation APA

Singh, L. (1981). New perspectives in geography. Thinker's Library.

Style de citation Chicago

Singh, L.R. New Perspectives in Geography. Allahabad: Thinker's Library, 1981.

Style de citation MLA

Singh, L.R. New Perspectives in Geography. Thinker's Library, 1981.

Attention : ces citations peuvent ne pas être correctes à 100%.