APA citiranje

SWAIN, R. L. (1983). Umderstanding arithmetic - Robert L. Swain. Holt, Rinehart & Winsta.

Chicago Style (17th ed.) Citation

SWAIN, Robert L. Umderstanding Arithmetic - Robert L. Swain. Holt, Rinehart & Winsta, 1983.

MLA citiranje

SWAIN, Robert L. Umderstanding Arithmetic - Robert L. Swain. Holt, Rinehart & Winsta, 1983.