Gobhawalla, S. (2006). Service tax on business quality services. BCAS.
Citazione stile Chigago Style (17a edizione)Gobhawalla, Sunil. Service Tax on Business Quality Services. Mumbai: BCAS, 2006.
Citatione MLA (9a ed.)Gobhawalla, Sunil. Service Tax on Business Quality Services. BCAS, 2006.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.