APA (7th ed.) Citation
FUSON, K. (1987). ROLES OF REPRESENTATION AND VERBALIZATION IN THE TEACHING OF MULTI-DIGIT ADDITION AND SUBSTRACTION.
Chicago Style (17th ed.) Citation
FUSON, K. ROLES OF REPRESENTATION AND VERBALIZATION IN THE TEACHING OF MULTI-DIGIT ADDITION AND SUBSTRACTION. 1987.
MLA (9th ed.) Citation
FUSON, K. ROLES OF REPRESENTATION AND VERBALIZATION IN THE TEACHING OF MULTI-DIGIT ADDITION AND SUBSTRACTION. 1987.
Warning: These citations may not always be 100% accurate.