APA (7e ed.) Bronvermelding

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

Chicago (17e ed.) Bronvermelding

Ulich, Robert. Three Thousand Years of Educational Wisdom: Selections from Great Documents. London: Harvard University, 1954.

MLA (9e ed.) Bronvermelding

Ulich, Robert. Three Thousand Years of Educational Wisdom: Selections from Great Documents. Harvard University, 1954.