Lua APA (7ú heag.)
Kit, N. K. (2009). Managing male ageing. Marshall Cavendish Editions.
Lua i Stíl Chicago (17ú heag.)
Kit, Ng Kok. Managing Male Ageing. Singapore: Marshall Cavendish Editions, 2009.
Lua MLA (9ú heag.)
Kit, Ng Kok. Managing Male Ageing. Marshall Cavendish Editions, 2009.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.