APA (7th ed.) Citation

Hao, L., Ghani, A., Edi, P., & Yusuf, K. (2009). Dynamic loading of concentric circular tubes.

Chicago Style (17th ed.) Citation

Hao, L.K, A.R.A Ghani, P. Edi, and K. Yusuf. Dynamic Loading of Concentric Circular Tubes. 2009.

MLA (9th ed.) Citation

Hao, L.K, et al. Dynamic Loading of Concentric Circular Tubes. 2009.