ROBERTS MICHAEL J. (2004). SIGNALS AND SYSTEMS. TATA MCGRAW-HILL PUBLISHING COMPANY LIMITED.
芝加哥风格引文ROBERTS MICHAEL J. SIGNALS AND SYSTEMS. NEW DELHI: TATA MCGRAW-HILL PUBLISHING COMPANY LIMITED, 2004.
MLA引文ROBERTS MICHAEL J. SIGNALS AND SYSTEMS. TATA MCGRAW-HILL PUBLISHING COMPANY LIMITED, 2004.
警告：这些引文格式不一定是100％准确.