ZIEMER, R. E., TRANTER, W. H., & FANNIN, D. (1993). Signal and systems: Continuous and discrete.-- ed.3. Macmillan.
芝加哥风格引文ZIEMER, Rodger E., William H. TRANTER, 与 D.Ronald FANNIN. Signal and Systems: Continuous and Discrete.-- Ed.3. New York: Macmillan, 1993.
MLA引文ZIEMER, Rodger E., et al. Signal and Systems: Continuous and Discrete.-- Ed.3. Macmillan, 1993.
警告：这些引文格式不一定是100％准确.