APA (7th ed.) Citation

Cheng, N. (2011). Wall effect on pressure drop in packed beds. Powder technology, 210(3), 261-266. https://doi.org/10.1016/j.powtec.2011.03.026

Chicago Style (17th ed.) Citation

Cheng, Nian-Sheng. "Wall Effect on Pressure Drop in Packed Beds." Powder Technology 210, no. 3 (2011): 261-266. https://doi.org/10.1016/j.powtec.2011.03.026.

MLA (9th ed.) Citation

Cheng, Nian-Sheng. "Wall Effect on Pressure Drop in Packed Beds." Powder Technology, vol. 210, no. 3, 2011, pp. 261-266, https://doi.org/10.1016/j.powtec.2011.03.026.