APA (7th ed.) Citation

Khalid, K., Zain, S. M., & Khan, R. (2011). Analysis of diffusion coefficient using reversed-flow gas chromatography-a review.

Chicago Style (17th ed.) Citation

Khalid, K., Sharifuddin Md Zain, and R.A Khan. Analysis of Diffusion Coefficient Using Reversed-flow Gas Chromatography-a Review. 2011.

MLA (9th ed.) Citation

Khalid, K., et al. Analysis of Diffusion Coefficient Using Reversed-flow Gas Chromatography-a Review. 2011.