APA引文

Chee, A. K. (2007). Tourists' willingness to pay for proboscis monkey watching in Klias wetlands.

Chicago Style (17th ed.) Citation

Chee, Alexander Kosan. Tourists' Willingness to Pay for Proboscis Monkey Watching in Klias Wetlands. 2007.

MLA引文

Chee, Alexander Kosan. Tourists' Willingness to Pay for Proboscis Monkey Watching in Klias Wetlands. 2007.

警告：这些引文格式不一定是100％准确.