APA (7 वां संस्करण) प्रशस्ति पत्र
Dieter Hutter, W. S. Mechanizing Mathematical Reasoning: Essays in Honor of Jörg H. Siekmann on the Occasion of His 60th Birthday. Springer.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र
Dieter Hutter, Werner Stephan. Mechanizing Mathematical Reasoning: Essays in Honor of Jörg H. Siekmann on the Occasion of His 60th Birthday. Berlín, Alemania: Springer.
एमएलए (9वां संस्करण) प्रशस्ति पत्र
Dieter Hutter, Werner Stephan. Mechanizing Mathematical Reasoning: Essays in Honor of Jörg H. Siekmann on the Occasion of His 60th Birthday. Springer.
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