Ghosh, R. (1988). Business mathematics and statistics (1st edition.). New Central Book.
Citazione stile Chigago Style (17a edizione)Ghosh, Ramkrishan. Business Mathematics and Statistics. 1st edition. Culcutta: New Central Book, 1988.
Citatione MLA (9a ed.)Ghosh, Ramkrishan. Business Mathematics and Statistics. 1st edition. New Central Book, 1988.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.