APA引文

Sudheer,S V. (1993). Tourism: Problems and Prospects. CBH.

Chicago Edition Citation

Sudheer,S V. Tourism: Problems and Prospects. Trivandrum: CBH, 1993.

MLA引文

Sudheer,S V. Tourism: Problems and Prospects. CBH, 1993.

警告：这些引文格式不一定是100％准确.