APA-ийн эшлэл(7 дахь хэвлэлт)

Singhania, V., & Singhania, K. (2018). Direct tax law and practice. Taxmann Publication (P.) Ltd.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Singhania, V., ба K. Singhania. Direct Tax Law and Practice. New Delhi: Taxmann Publication (P.) Ltd, 2018.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Singhania, V., ба K. Singhania. Direct Tax Law and Practice. Taxmann Publication (P.) Ltd, 2018.