APA引文

Kee, M., Ong, S., & Li, M. Z. (2008). The impact of tourism on Singapore economy: An integrated resorts study.

Chicago Style Citation

Kee, Meisan., Shihui Ong, and Michael Zhi-Feng Li. The Impact of Tourism On Singapore Economy: An Integrated Resorts Study. 2008.

MLA引文

Kee, Meisan., Shihui Ong, and Michael Zhi-Feng Li. The Impact of Tourism On Singapore Economy: An Integrated Resorts Study. 2008.

警告：這些引文格式不一定是100％准確.