Lua APA (7ú heag.)

Skagested, P. Peirce's semeiotic model of the mind: Peter Skagested. The Cambridge companion to Peirce.(2004).

Lua i Stíl Chicago (17ú heag.)

Skagested, Peter. "Peirce's Semeiotic Model of the Mind: Peter Skagested." The Cambridge Companion to Peirce.(2004) .

Lua MLA (8ú heag.)

Skagested, Peter. "Peirce's Semeiotic Model of the Mind: Peter Skagested." The Cambridge Companion to Peirce.(2004), .

Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.