Gaya APA

Greenfield., J, D., C., W, W. (1981). Using Microprocessors and Microcomputers the 6800 family . New York: John & Sons.

Gaya MLA

Greenfield., Joseph, D.., C., Wray, William. "Using Microprocessors and Microcomputers the 6800 family". New York: John & Sons, 1981. Text.