APA引文

Dubey, R. M. (1992). Human ecology and environmental education Vol 2.

Chicago Edition Citation

Dubey, R M. Human Ecology and Environmental Education Vol 2. Allahabad, Chugh Publications, 1992.

MLA引文

Dubey, R M. Human Ecology and Environmental Education Vol 2. 1992.

警告：這些引文格式不一定是100％准確.