Hooper, P. G. (1994). Evaluating strategies for packaging travel. Institute of Transport Studies, Graduate School of Business, University of Sydney.
芝加哥风格引文Hooper, Paul G. Evaluating Strategies for Packaging Travel. [Sydney, N.S.W.]: Institute of Transport Studies, Graduate School of Business, University of Sydney, 1994.
MLA引文Hooper, Paul G. Evaluating Strategies for Packaging Travel. Institute of Transport Studies, Graduate School of Business, University of Sydney, 1994.
警告：这些引文格式不一定是100％准确.