Paetzold, H. (1997). How to Bridge the Gap Between the Philosophy of Art and the aesthetics of nature: A systematic approach / Heinz Paetzold. Issues in contemporary culture and aesthetics.
Cita Chicago (17th ed.)Paetzold, Heinz. "How to Bridge the Gap Between the Philosophy of Art and the Aesthetics of Nature: A Systematic Approach / Heinz Paetzold." Issues in Contemporary Culture and Aesthetics 1997.
Cita MLA (8th ed.)Paetzold, Heinz. "How to Bridge the Gap Between the Philosophy of Art and the Aesthetics of Nature: A Systematic Approach / Heinz Paetzold." Issues in Contemporary Culture and Aesthetics, 1997.
Atenció: Aquestes cites poden no estar 100% correctes.