APA引文

SETHI,KULDIP. RAJ. (2013). CHEMISTRY CLASS- VII. FRANK EDUCATION AIDS.

Chicago Style (17th ed.) Citation

SETHI,KULDIP. RAJ. CHEMISTRY CLASS- VII. FRANK EDUCATION AIDS, 2013.

MLA引文

SETHI,KULDIP. RAJ. CHEMISTRY CLASS- VII. FRANK EDUCATION AIDS, 2013.

警告：這些引文格式不一定是100％准確.