APA (7 वां संस्करण) प्रशस्ति पत्र

Müller, E. (2011). Interdisciplinary concepts and their political significance: Introduction / Ernst Müller. Contributions to the history of concepts.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Müller, Ernst. "Interdisciplinary Concepts and Their Political Significance: Introduction / Ernst Müller." Contributions to the History of Concepts 2011.

एमएलए (8वां संस्करण) प्रशस्ति पत्र

Müller, Ernst. "Interdisciplinary Concepts and Their Political Significance: Introduction / Ernst Müller." Contributions to the History of Concepts, 2011.