Citazione Stile APA (7a Edizione)

Li, Q., Cui, Z., & Pepper, D. (1997). Effect of bubble size and frequency on the permeate flux of gas sparged ultrafiltration with tubular membranes.

Citazione stile Chigago Style (17a edizione)

Li, Q., Z. Cui, e D. Pepper. Effect of Bubble Size and Frequency on the Permeate Flux of Gas Sparged Ultrafiltration with Tubular Membranes. 1997.

Citatione MLA (9a ed.)

Li, Q., et al. Effect of Bubble Size and Frequency on the Permeate Flux of Gas Sparged Ultrafiltration with Tubular Membranes. 1997.