PANNEERSELVAM R. RESEARCH METHODOLOGY.
芝加哥风格引文PANNEERSELVAM R. RESEARCH METHODOLOGY.
MLA引文PANNEERSELVAM R. RESEARCH METHODOLOGY.
警告：这些引文格式不一定是100％准确.
APA引文
PANNEERSELVAM R. RESEARCH METHODOLOGY.
芝加哥风格引文PANNEERSELVAM R. RESEARCH METHODOLOGY.
MLA引文PANNEERSELVAM R. RESEARCH METHODOLOGY.