APA (7 वां संस्करण) प्रशस्ति पत्र

Balfour, I. Tragedy/Trauerspiel: Ian Balfour. German aesthetics : fundamental concepts from Baumgarten to Adorno.([2016]).

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Balfour, Ian. "Tragedy/Trauerspiel: Ian Balfour." German Aesthetics : Fundamental Concepts from Baumgarten to Adorno.([2016]) .

एमएलए (8वां संस्करण) प्रशस्ति पत्र

Balfour, Ian. "Tragedy/Trauerspiel: Ian Balfour." German Aesthetics : Fundamental Concepts from Baumgarten to Adorno.([2016]), .