PROAKIS JOHN G. (2008). DIGITAL SIGNAL PROCESSING 4TH ED (4TH ED.). PHI LEARNING.
芝加哥风格引文PROAKIS JOHN G. DIGITAL SIGNAL PROCESSING 4TH ED. 4TH ED. NEW DELHI: PHI LEARNING, 2008.
MLA引文PROAKIS JOHN G. DIGITAL SIGNAL PROCESSING 4TH ED. 4TH ED. PHI LEARNING, 2008.
警告：这些引文格式不一定是100％准确.