APA引文

PROAKIS J.G. (1998). COMMUNICATIONS SYSTEM ENGG. PHI.

芝加哥风格引文

PROAKIS J.G. COMMUNICATIONS SYSTEM ENGG. SINGAPORE: PHI, 1998.

MLA引文

PROAKIS J.G. COMMUNICATIONS SYSTEM ENGG. PHI, 1998.

警告：这些引文格式不一定是100％准确.