APA (7e ed.) Bronvermelding
Morris, R. (1989). Studies in Mathematics education: The teaching of statistics. UNESCO.
Chicago (17e ed.) Bronvermelding
Morris, Robert. Studies in Mathematics Education: The Teaching of Statistics. Paris: UNESCO, 1989.
MLA (9e ed.) Bronvermelding
Morris, Robert. Studies in Mathematics Education: The Teaching of Statistics. UNESCO, 1989.
Let op: Deze citaties zijn niet altijd 100% accuraat.