Cita APA

Texas Instruments Incorporated. (1990). TI-81 guidebook. Texas Instuments Inc.

Citación estilo Chicago

Texas Instruments Incorporated. TI-81 Guidebook. S.l: Texas Instuments Inc, 1990.

Cita MLA

Texas Instruments Incorporated. TI-81 Guidebook. Texas Instuments Inc, 1990.

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