Dyfyniad APA

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

Dyfyniad Arddull Chicago

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

Dyfyniad MLA

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

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.