APA (7 ম সংস্করণ) উদ্ধৃতি

Kettle, M. (1979). Disabled people and their employment: A review of research into the performance of disabled people at work. The Association of Disabled Professionals.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Kettle, Melvyn. Disabled People and Their Employment: A Review of Research into the Performance of Disabled People at Work. [Banstead]: The Association of Disabled Professionals, 1979.

M.L.A (8 ম সংস্করণ) উদ্ধৃতি

Kettle, Melvyn. Disabled People and Their Employment: A Review of Research into the Performance of Disabled People at Work. The Association of Disabled Professionals, 1979.