APA-ийн эшлэл(7 дахь хэвлэлт)

Dewan, V. K. (2016). Proof of Documents(Civil & Criminal ) Including Digital Signature and Electronic Records (3rd rev. ed.). Thomson Reuters.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Dewan, V. K. Proof of Documents(Civil & Criminal ) Including Digital Signature and Electronic Records. 3rd rev. ed. New Delhi: Thomson Reuters, 2016.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Dewan, V. K. Proof of Documents(Civil & Criminal ) Including Digital Signature and Electronic Records. 3rd rev. ed. Thomson Reuters, 2016.