Sachs, J. (2003). The activist teaching profession. Open University Press.
Chicago (17e ed.) BronvermeldingSachs, Judyth. The Activist Teaching Profession. United Kingdom: Open University Press, 2003.
MLA (8e ed.) BronvermeldingSachs, Judyth. The Activist Teaching Profession. Open University Press, 2003.
Let op: Deze citaties zijn niet altijd 100% accuraat.