APA-viite (7. p.)

P.G.A. (1989). The Payment of gratnity Act 1972. Labour Law Agency.

Chicago-viite (17. p.)

P.G.A. The Payment of Gratnity Act 1972. Bombay: Labour Law Agency, 1989.

MLA-viite (9. p.)

P.G.A. The Payment of Gratnity Act 1972. Labour Law Agency, 1989.