Gosal, G. e., & Gosal, G. (1999). Fourth survey of research in geography. Manak Publications.
Style de citation Chicago (17e éd.)Gosal, G.S. ed, et G.S Gosal. Fourth Survey of Research in Geography. Manak Publications, 1999.
Style de citation MLA (9e éd.)Gosal, G.S. ed, et G.S Gosal. Fourth Survey of Research in Geography. Manak Publications, 1999.
Attention : ces citations peuvent ne pas être correctes à 100%.