APA引文

Goh, Y. P., Eddy, P., Lee, P. H., & McGovern, I. (2008). Challenges facing travel agencies in Singapore: Interaction between travel, youth, and the internet.

Chicago Style Citation

Goh, Yi Ping, Putra Eddy, Puay Hien Lee, and Ian McGovern. Challenges Facing Travel Agencies in Singapore: Interaction between Travel, Youth, and the Internet. 2008.

MLA引文

Goh, Yi Ping, Putra Eddy, Puay Hien Lee, and Ian McGovern. Challenges Facing Travel Agencies in Singapore: Interaction between Travel, Youth, and the Internet. 2008.