Goldsbrough, P. F. (1979). Microcomputer interfacing with the 8255 PPI chip (1. ed., 1. print.). Sams.
Chicago Style (17th ed.) CitationGoldsbrough, Paul F. Microcomputer Interfacing with the 8255 PPI Chip. 1. ed., 1. print. St. Indianapolis, Indiana: Sams, 1979.
MLA (9th ed.) CitationGoldsbrough, Paul F. Microcomputer Interfacing with the 8255 PPI Chip. 1. ed., 1. print. Sams, 1979.
Warning: These citations may not always be 100% accurate.