APA (7 वां संस्करण) प्रशस्ति पत्र

Blanc, E., & Egger, E. (1978). Educational innovations in Switzerland: Traits and trends. Unesco.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Blanc, Emile, और Eugen Egger. Educational Innovations in Switzerland: Traits and Trends. Paris: Unesco, 1978.

एमएलए (8वां संस्करण) प्रशस्ति पत्र

Blanc, Emile, और Eugen Egger. Educational Innovations in Switzerland: Traits and Trends. Unesco, 1978.