Pape, H. Peirce and his followers: Helmut Pape. [Semiotik, 2].(1998).
Style de citation Chicago (17e éd.)Pape, Helmut. "Peirce and His Followers: Helmut Pape." [Semiotik, 2].(1998) .
Style de citation MLA (8e éd.)Pape, Helmut. "Peirce and His Followers: Helmut Pape." [Semiotik, 2].(1998), .
Attention : ces citations peuvent ne pas être correctes à 100%.