APA (7 वां संस्करण) प्रशस्ति पत्र

Schittich, C., Krisch, R., & Kähler, G. (2005). Single family houses (New enlarged edition.). Edition Detail.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Schittich, Christian, Rüdiger Krisch, और Gert Kähler. Single Family Houses. New enlarged edition. München: Edition Detail, 2005.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

Schittich, Christian, et al. Single Family Houses. New enlarged edition. Edition Detail, 2005.