APA (7e ed.) Bronvermelding

Pape, H. Peirce and his followers: Helmut Pape. [Semiotik, 2].(1998).

Chicago (17e ed.) Bronvermelding

Pape, Helmut. "Peirce and His Followers: Helmut Pape." [Semiotik, 2].(1998) .

MLA (8e ed.) Bronvermelding

Pape, Helmut. "Peirce and His Followers: Helmut Pape." [Semiotik, 2].(1998), .

Let op: Deze citaties zijn niet altijd 100% accuraat.