APA Style

Scanlon, L, J. (1990). 8086/8088/80286 Assembly Language — Revised & Expanded (1990 (revised & expanded edition)). Philippines: Perfect Bound Pub. & Trading (for that edition).

MLA Style

Scanlon, Leo, J.. "8086/8088/80286 Assembly Language — Revised & Expanded". 1990 (revised & expanded edition) Philippines: Perfect Bound Pub. & Trading (for that edition), 1990. Text.