Balfour, E. (1985). Cyclopedia of India and of eastern and southern asia, commercial, industrial and scientific V.II D-I: Products of the mineral vegetable and animal kingdoms, useful arts and manufactures (2.). International book distributors.
Chicago-tyylinen lähdeviittausBalfour, Edward. Cyclopedia of India and of Eastern and Southern Asia, Commercial, Industrial and Scientific V.II D-I: Products of the Mineral Vegetable and Animal Kingdoms, Useful Arts and Manufactures. 2. Dehradun: International book distributors, 1985.
MLA-viiteBalfour, Edward. Cyclopedia of India and of Eastern and Southern Asia, Commercial, Industrial and Scientific V.II D-I: Products of the Mineral Vegetable and Animal Kingdoms, Useful Arts and Manufactures. 2. International book distributors, 1985.