Ong, D. L. T. (2014). Needs analysis of fitness members and bundling for profile segmentation of the fitness industry.
Chicago Style (17th ed.) CitationOng, Derek Lai Teik. Needs Analysis of Fitness Members and Bundling for Profile Segmentation of the Fitness Industry. 2014.
MLA引文Ong, Derek Lai Teik. Needs Analysis of Fitness Members and Bundling for Profile Segmentation of the Fitness Industry. 2014.
警告：這些引文格式不一定是100％准確.