Παραπομπή APA

Ravindra Kumar Singh. (2016). Law relating to electronic contracts (ed.2.). Lexis Nexis.

Παραπομπή Chicago Style

Ravindra Kumar Singh. Law Relating to Electronic Contracts. ed.2. Gurgaon: Lexis Nexis, 2016.

Παραπομπή MLA

Ravindra Kumar Singh. Law Relating to Electronic Contracts. ed.2. Lexis Nexis, 2016.