APA引文

Chuah, T. I. (1989). Attitudes towards environmental issues in the context of the moral development of standard six pupils.

Chicago Style (17th ed.) Citation

Chuah, Tong Ik. Attitudes Towards Environmental Issues in the Context of the Moral Development of Standard Six Pupils. 1989.

MLA引文

Chuah, Tong Ik. Attitudes Towards Environmental Issues in the Context of the Moral Development of Standard Six Pupils. 1989.

警告：這些引文格式不一定是100％准確.