HOLDSWORTH .B. (1991). DIGITAL LOGIC DESIGN. AFFILATED EAST WEST PRESS PVT LTD.
芝加哥风格引文HOLDSWORTH .B. DIGITAL LOGIC DESIGN. NEW DELHI: AFFILATED EAST WEST PRESS PVT LTD, 1991.
MLA引文HOLDSWORTH .B. DIGITAL LOGIC DESIGN. AFFILATED EAST WEST PRESS PVT LTD, 1991.
警告：这些引文格式不一定是100％准确.