APA引文

Sastri, M. N. (1993). Intro. to environment. Himalay.

芝加哥风格引文

Sastri, M N. Intro. to Environment. Bombay: Himalay, 1993.

MLA引文

Sastri, M N. Intro. to Environment. Himalay, 1993.

警告：这些引文格式不一定是100％准确.