एपीए उद्धरण

Kumar, H. L., & Kumar, G. The Payment of gratuity: Act & rules (12th ed.). Lexis Nexis.

शिकागो स्टाइल उद्धरण

Kumar, H L., और Gaurav Kumar. The Payment of Gratuity: Act & Rules. 12th ed. Gurgaon: Lexis Nexis.

एमएलए उद्धरण

Kumar, H L., और Gaurav Kumar. The Payment of Gratuity: Act & Rules. 12th ed. Lexis Nexis.