APA引文

Yao , Q. (2004). Marketing effectiveness of selected travel agencies' websites in Nanjing, China.

Chicago Style Citation

Yao , Qin. Marketing Effectiveness of Selected Travel Agencies' Websites in Nanjing, China. 2004.

MLA引文

Yao , Qin. Marketing Effectiveness of Selected Travel Agencies' Websites in Nanjing, China. 2004.

警告：這些引文格式不一定是100％准確.