APA (7th ed.) Zitazioa
Kit, N. K. (2009). Managing male ageing. Marshall Cavendish Editions.
Chicago Style (17th ed.) Zitazioa
Kit, Ng Kok. Managing Male Ageing. Singapore: Marshall Cavendish Editions, 2009.
MLA (9th ed.) Zitazioa
Kit, Ng Kok. Managing Male Ageing. Marshall Cavendish Editions, 2009.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.