APA-ийн эшлэл(7 дахь хэвлэлт)

Professionals. (2019). Registration of Births and Deaths Act 1969. Professional.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Professionals. Registration of Births and Deaths Act 1969. Delhi: Professional, 2019.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Professionals. Registration of Births and Deaths Act 1969. Professional, 2019.