APA (7th ed.) Citation

Al-Attar, I., Wakeman, R. J., Tarleton, S., & Husain, A. (2011). The effect of face velocity, pleat density and pleat orientation on the most penetrating particle size, pressure drop and fractional efficiency of HEPA filters.

Chicago Style (17th ed.) Citation

Al-Attar, I.S, Richard J. Wakeman, Steve Tarleton, and A. Husain. The Effect of Face Velocity, Pleat Density and Pleat Orientation on the Most Penetrating Particle Size, Pressure Drop and Fractional Efficiency of HEPA Filters. 2011.

MLA (9th ed.) Citation

Al-Attar, I.S, et al. The Effect of Face Velocity, Pleat Density and Pleat Orientation on the Most Penetrating Particle Size, Pressure Drop and Fractional Efficiency of HEPA Filters. 2011.

Warning: These citations may not always be 100% accurate.