Sreekumar, P. (1998). Some aspects of graph spectrum.
Chicago Edition CitationSreekumar, P.S. Some Aspects of Graph Spectrum. 1998.
MLA引文Sreekumar, P.S. Some Aspects of Graph Spectrum. 1998.
警告：這些引文格式不一定是100％准確.
APA引文
Sreekumar, P. (1998). Some aspects of graph spectrum.
Chicago Edition CitationSreekumar, P.S. Some Aspects of Graph Spectrum. 1998.
MLA引文Sreekumar, P.S. Some Aspects of Graph Spectrum. 1998.