HUELSMAN, L. P. (1993). ACTIVE AND PASSIVE ANALOG FILTER DESIGN. MCGRAW HILL.
芝加哥风格引文HUELSMAN, L P. ACTIVE AND PASSIVE ANALOG FILTER DESIGN. NEW-YORK: MCGRAW HILL, 1993.
MLA引文HUELSMAN, L P. ACTIVE AND PASSIVE ANALOG FILTER DESIGN. MCGRAW HILL, 1993.
警告：这些引文格式不一定是100％准确.