APA Citation

SWAIN, R. L. Umderstanding arithmetic#Robert L. Swain. Holt, Rinehart & Winsta.

Chicago Style Citation

SWAIN, Robert L. Umderstanding Arithmetic#Robert L. Swain. Holt, Rinehart & Winsta.

MLA Citation

SWAIN, Robert L. Umderstanding Arithmetic#Robert L. Swain. Holt, Rinehart & Winsta.

Warning: These citations may not always be 100% accurate.