Singhania, V. K., & Singhania, K. (2017). Direct Taxes (58th.). Taxmann Publication Pvt, Ltd.
Citazione stile Chigago Style (17a edizione)Singhania, Vinod K., e Kapil Singhania. Direct Taxes. 58th. New Delhi: Taxmann Publication Pvt, Ltd, 2017.
Citatione MLA (9a ed.)Singhania, Vinod K., e Kapil Singhania. Direct Taxes. 58th. Taxmann Publication Pvt, Ltd, 2017.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.