Cita APA (7th ed.)

Simph, H. A., Yahya, M. Y., & Mekanikal, F. K. Compressed natural gas (CNG) tank analysis and testing. 2010.

Cita Chicago (17th ed.)

Simph, Hamlin Anak, Mohd. Yazid Yahya, i Fakulti Kejuruteraan Mekanikal. Compressed Natural Gas (CNG) Tank Analysis and Testing. 2010.

Cita MLA (9th ed.)

Simph, Hamlin Anak, et al. Compressed Natural Gas (CNG) Tank Analysis and Testing. 2010.