Nagarajan, K. a. (1977). Principles of commerce and general commercial knowledge. S Chand.
Čikaški stil citiranjaNagarajan, K.L...[et al.]. Principles of Commerce and General Commercial Knowledge. New Delhi: S Chand, 1977.
MLA način citiranjaNagarajan, K.L...[et al.]. Principles of Commerce and General Commercial Knowledge. S Chand, 1977.
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