Singhania, V. K., & Singhania, M. (2019). Students' Guide to Income Tax Including GST (62nd ed.). Taxman Publications Pvt. Ltd.
Chicago-viite (17. p.)Singhania, Vinod K., ja Monica Singhania. Students' Guide to Income Tax Including GST. 62nd ed. New Delhi: Taxman Publications Pvt. Ltd, 2019.
MLA-viite (9. p.)Singhania, Vinod K., ja Monica Singhania. Students' Guide to Income Tax Including GST. 62nd ed. Taxman Publications Pvt. Ltd, 2019.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.