APA-viite (7. p.)

Singhania & Singhania, M. (2023). Student's guide to Income Tax including GST: Problems & solutions (28th.). Taxmann's.

Chicago-viite (17. p.)

Singhania ja Monica Singhania. Student's Guide to Income Tax Including GST: Problems & Solutions. 28th. New Delhi: Taxmann's, 2023.

MLA-viite (9. p.)

Singhania ja Monica Singhania. Student's Guide to Income Tax Including GST: Problems & Solutions. 28th. Taxmann's, 2023.