APA (7 ম সংস্করণ) উদ্ধৃতি

Kelly, T. F. (1993). Labour and the numbers racket: An assessment of labour market information in Sri Lanka. Institute of Policy Studies.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Kelly, Terence F. Labour and the Numbers Racket: An Assessment of Labour Market Information in Sri Lanka. Colombo, Sri Lanka: Institute of Policy Studies, 1993.

M.L.A (8 ম সংস্করণ) উদ্ধৃতি

Kelly, Terence F. Labour and the Numbers Racket: An Assessment of Labour Market Information in Sri Lanka. Institute of Policy Studies, 1993.