APA (7th ed.) Citation

Trachtenberg, J., Cutler, A., & McShane, R. (1989). The Trachtenberg speed system of basic mathematics / translated and adapted by Ann Cutler and Rudolph McShane. Souvenir.

Chicago Style (17th ed.) Citation

Trachtenberg, Jakow, Ann Cutler, and Rudolph McShane. The Trachtenberg Speed System of Basic Mathematics / Translated and Adapted by Ann Cutler and Rudolph McShane. London: Souvenir, 1989.

MLA (9th ed.) Citation

Trachtenberg, Jakow, et al. The Trachtenberg Speed System of Basic Mathematics / Translated and Adapted by Ann Cutler and Rudolph McShane. Souvenir, 1989.

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