APA (7th ed.) Citation

Texas Instruments Incorporated. Learning Center & Oliva, R. A. (1976). The great international math on keys book. The Center.

Chicago Style (17th ed.) Citation

Texas Instruments Incorporated. Learning Center and Ralph A. Oliva. The Great International Math on Keys Book. [Dallas]: The Center, 1976.

MLA (9th ed.) Citation

Texas Instruments Incorporated. Learning Center and Ralph A. Oliva. The Great International Math on Keys Book. The Center, 1976.