APA引文

Kumar, R. (1995). Coastal tourism and environment. A P H.

芝加哥风格引文

Kumar, Ravi. Coastal Tourism and Environment. New Delhi: A P H, 1995.

MLA引文

Kumar, Ravi. Coastal Tourism and Environment. A P H, 1995.

警告：这些引文格式不一定是100％准确.