APA-ийн эшлэл(7 дахь хэвлэлт)

Sing, A. (2019). Textbook on Law of Contract and Specific Relief (7th ed.). EBC Publishing Pvt. Ltd.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Sing, Avtar. Textbook on Law of Contract and Specific Relief. 7th ed. Lucknow: EBC Publishing Pvt. Ltd, 2019.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Sing, Avtar. Textbook on Law of Contract and Specific Relief. 7th ed. EBC Publishing Pvt. Ltd, 2019.