APA (7e ed.) Bronvermelding
Sizer, T. R. (2004). The red pencil: Convictions from experience in education. Yale University Press.
Chicago (17e ed.) Bronvermelding
Sizer, Theodore R. The Red Pencil: Convictions from Experience in Education. New Haven: Yale University Press, 2004.
MLA (9e ed.) Bronvermelding
Sizer, Theodore R. The Red Pencil: Convictions from Experience in Education. Yale University Press, 2004.
Let op: Deze citaties zijn niet altijd 100% accuraat.