Haddock, A., & Macpherson, F. Varieties of disjunctivism: Introduction / Adrian Haddock. Fiona Macpherson. Disjunctivism : perception, action, knowledge.(2008).
Lua i Stíl Chicago (17ú heag.)Haddock, Adrian, agus Fiona Macpherson. "Varieties of Disjunctivism: Introduction / Adrian Haddock. Fiona Macpherson." Disjunctivism : Perception, Action, Knowledge.(2008) .
Lua MLA (8ú heag.)Haddock, Adrian, agus Fiona Macpherson. "Varieties of Disjunctivism: Introduction / Adrian Haddock. Fiona Macpherson." Disjunctivism : Perception, Action, Knowledge.(2008), .
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.