SENGUPTA N K. (1993). GOVERNMENT & BUSINESS (2.). VIKAS PUBLISHING HOUSE PVT. LTD.
Citazione stile Chigago Style (17a edizione)SENGUPTA N K. GOVERNMENT & BUSINESS. 2. NEW DELHI: VIKAS PUBLISHING HOUSE PVT. LTD, 1993.
Citatione MLA (9a ed.)SENGUPTA N K. GOVERNMENT & BUSINESS. 2. VIKAS PUBLISHING HOUSE PVT. LTD, 1993.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.