Citazione Stile APA (7a Edizione)

Ulich, R. (1954). Three thousand years of educational wisdom: Selections from great documents (2nd ed., enl.). Harvard University Press.

Citazione stile Chigago Style (17a edizione)

Ulich, Robert. Three Thousand Years of Educational Wisdom: Selections from Great Documents. 2nd ed., enl. Cambridge: Harvard University Press, 1954.

Citatione MLA (8a ed.)

Ulich, Robert. Three Thousand Years of Educational Wisdom: Selections from Great Documents. 2nd ed., enl. Harvard University Press, 1954.