APA引文

Sinha, R. K. (1995). Enviornment and natural resources: Rules, bills and amendments. Commonwealth Publishers.

Chicago Edition Citation

Sinha, R. K. Enviornment and Natural Resources: Rules, Bills and Amendments. New Delhi: Commonwealth Publishers, 1995.

MLA引文

Sinha, R. K. Enviornment and Natural Resources: Rules, Bills and Amendments. Commonwealth Publishers, 1995.

警告：這些引文格式不一定是100％准確.