Blanc, E., & Egger, E. (1978). Educational innovations in Switzerland: Traits and trends. Unesco.
芝加哥风格引文Blanc, Emile, 与 Eugen Egger. Educational Innovations in Switzerland: Traits and Trends. Paris: Unesco, 1978.
MLA引文Blanc, Emile, 与 Eugen Egger. Educational Innovations in Switzerland: Traits and Trends. Unesco, 1978.
警告：这些引文格式不一定是100％准确.