APA-viite (7. p.)

Professional Book Publishers. (2019). The Sales Promotion Employees (Conditions of Service) Act, 1976 (11 of 1976). Professional Book Publishers.

Chicago-viite (17. p.)

Professional Book Publishers. The Sales Promotion Employees (Conditions of Service) Act, 1976 (11 of 1976). New Delhi: Professional Book Publishers, 2019.

MLA-viite (9. p.)

Professional Book Publishers. The Sales Promotion Employees (Conditions of Service) Act, 1976 (11 of 1976). Professional Book Publishers, 2019.