APA引文

Sumathi Balakrishnan. (2008). User centered approach for designing a travel website for the elderly.

Chicago Style (17th ed.) Citation

Sumathi Balakrishnan. User Centered Approach for Designing a Travel Website for the Elderly. 2008.

MLA引文

Sumathi Balakrishnan. User Centered Approach for Designing a Travel Website for the Elderly. 2008.

警告：这些引文格式不一定是100％准确.