Mitchell, B. (2017). The Big Book of HR (1st.). Pan Macmillan.
Lua i Stíl Chicago (17ú heag.)Mitchell, Barbara. The Big Book of HR. 1st. London: Pan Macmillan, 2017.
Lua MLA (9ú heag.)Mitchell, Barbara. The Big Book of HR. 1st. Pan Macmillan, 2017.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.