Cita APA (7th ed.)

Singhania, V. K., & Singhania, M. (2024). Students' Guide to Income Tax & GST | Problems & Solutions (30th ed. 2025-26.). Taxmann.

Cita Chicago (17th ed.)

Singhania, Vinod K., i Monica Singhania. Students' Guide to Income Tax & GST | Problems & Solutions. 30th ed. 2025-26. New Delhi: Taxmann, 2024.

Cita MLA (9th ed.)

Singhania, Vinod K., i Monica Singhania. Students' Guide to Income Tax & GST | Problems & Solutions. 30th ed. 2025-26. Taxmann, 2024.