Macqueen, A. (2011). Private eye: The first 50 years ; an A-Z / by Adam Macqueen. Private Eye.
Lua i Stíl Chicago (17ú heag.)Macqueen, Adam. Private Eye: The First 50 Years ; an A-Z / by Adam Macqueen. London: Private Eye, 2011.
Lua MLA (8ú heag.)Macqueen, Adam. Private Eye: The First 50 Years ; an A-Z / by Adam Macqueen. Private Eye, 2011.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.