APA (7e ed.) Bronvermelding

Dublin, P. (1994). Middle and secondary math. HarperCollins College Publishers.

Chicago (17e ed.) Bronvermelding

Dublin, Peter. Middle and Secondary Math. New York: HarperCollins College Publishers, 1994.

MLA (9e ed.) Bronvermelding

Dublin, Peter. Middle and Secondary Math. HarperCollins College Publishers, 1994.

Let op: Deze citaties zijn niet altijd 100% accuraat.