APA-viite

Cutler, A., & McShane, R. trachtebnberg speed system of basic mathematics. Rupa & Co.

Chicago-tyylinen lähdeviittaus

Cutler, Ann, ja Rudolph McShane. Trachtebnberg Speed System of Basic Mathematics. New Delhi: Rupa & Co.

MLA-viite

Cutler, Ann, ja Rudolph McShane. Trachtebnberg Speed System of Basic Mathematics. Rupa & Co.