APA引文

Jayalatchumi R.S. Amantham. (1999). Secondary school children's understanding of the arithmetic average.

Chicago Style (17th ed.) Citation

Jayalatchumi R.S. Amantham. Secondary School Children's Understanding of the Arithmetic Average. 1999.

MLA引文

Jayalatchumi R.S. Amantham. Secondary School Children's Understanding of the Arithmetic Average. 1999.

警告：这些引文格式不一定是100％准确.