Campe, R. (1990). Pathos cum Figura - Frage: Sprechakt: Rüdiger Campe. Die paradoxe Metapher.(1998).
Cita Chicago (17th ed.)Campe, Rüdiger. "Pathos Cum Figura - Frage: Sprechakt: Rüdiger Campe." Die Paradoxe Metapher.(1998) 1990.
Cita MLA (8th ed.)Campe, Rüdiger. "Pathos Cum Figura - Frage: Sprechakt: Rüdiger Campe." Die Paradoxe Metapher.(1998), 1990.
Atenció: Aquestes cites poden no estar 100% correctes.