APA (7e ed.) Bronvermelding

(1971). Module on the teaching of addition and subtraction of fractional numbers. Produced by the Atlanta Project Staff of the Dept. of Mathematics Education, University of Georgia: Mary Ann Byrne [and others] William McKillip, Director.

Chicago (17e ed.) Bronvermelding

Module on the Teaching of Addition and Subtraction of Fractional Numbers. Produced by the Atlanta Project Staff of the Dept. of Mathematics Education, University of Georgia: Mary Ann Byrne [and Others] William McKillip, Director. 1971.

MLA (9e ed.) Bronvermelding

Module on the Teaching of Addition and Subtraction of Fractional Numbers. Produced by the Atlanta Project Staff of the Dept. of Mathematics Education, University of Georgia: Mary Ann Byrne [and Others] William McKillip, Director. 1971.