Cita APA (7th ed.)

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

Cita Chicago (17th ed.)

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

Cita MLA (8th ed.)

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