APA (7th ed.) Citation

Intel Corporation. (1990). i486 processor programmer's reference manual. Intel Corp..

Chicago Style (17th ed.) Citation

Intel Corporation. I486 Processor Programmer's Reference Manual. [Santa Clara, Calif.]: Intel Corp., 1990.

MLA (9th ed.) Citation

Intel Corporation. I486 Processor Programmer's Reference Manual. Intel Corp., 1990.

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