National Geographic Society (United States). Cartographic Division, Grosvenor, G. M., Darley, J. M., Bryan, H., Holdstock, A., Kelly, V., . . . Riddiford, C. (1952). Southwest Asia: India, Pakistan, and Northeast Africa [cartographic material]. The Society.
Chicago Style (17th ed.) CitationNational Geographic Society (United States). Cartographic Division, Gilbert M. Grosvenor, James M. Darley, H.C Bryan, A.E Holdstock, V.J Kelly, W. Chamberlin, and C.E Riddiford. Southwest Asia: India, Pakistan, and Northeast Africa [cartographic Material]. Washington, D.C: The Society, 1952.
MLA (9th ed.) CitationNational Geographic Society (United States). Cartographic Division, et al. Southwest Asia: India, Pakistan, and Northeast Africa [cartographic Material]. The Society, 1952.