SETHI, K. R. (2015). CHEMISTRY FOR ICSE- 7. FRANK EDUCATIONAL AIDS.
芝加哥风格引文SETHI, KULDIP. RAJ. CHEMISTRY FOR ICSE- 7. FRANK EDUCATIONAL AIDS, 2015.
MLA引文SETHI, KULDIP. RAJ. CHEMISTRY FOR ICSE- 7. FRANK EDUCATIONAL AIDS, 2015.
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APA引文