Gupta, C. (1989). Business organisation. National publishing house.
Citazione stile Chigago Style (17a edizione)Gupta, C.B. Business Organisation. New Delhi: National publishing house, 1989.
Citatione MLA (9a ed.)Gupta, C.B. Business Organisation. National publishing house, 1989.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.