Bold, A. (2004). Scottish clans: Pitkin guides. Pitkin.
Lua i Stíl Chicago (17ú heag.)Bold, Alan. Scottish Clans: Pitkin Guides. Hampshire: Pitkin, 2004.
Lua MLA (9ú heag.)Bold, Alan. Scottish Clans: Pitkin Guides. Pitkin, 2004.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.