Cita APA

cutler, A., & Mcshane, R. (1997). The Trachtenberg speed system of basic Mathematics. Rupa & Co.

Chicago Edition Citation

cutler, Ann, i Rudolph Mcshane. The Trachtenberg Speed System of Basic Mathematics. New Delhi: Rupa & Co, 1997.

Cita MLA

cutler, Ann, i Rudolph Mcshane. The Trachtenberg Speed System of Basic Mathematics. Rupa & Co, 1997.