APA (7e ed.) Bronvermelding

Research Council on Mathematics Learning. Investigations in mathematics learning. Research Council on Mathematics Learning.

Chicago (17e ed.) Bronvermelding

Research Council on Mathematics Learning. Investigations in Mathematics Learning. Memphis, Tenn.: Research Council on Mathematics Learning.

MLA (9e ed.) Bronvermelding

Research Council on Mathematics Learning. Investigations in Mathematics Learning. Research Council on Mathematics Learning.

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