APA (7th ed.) Citation

Gorbik, P., Demchenko, Y., Dubrovin, I., & Kashin, G. (2009). Synthesis of silicon dioxide hollow spheres. Functional Materials.

Chicago Style (17th ed.) Citation

Gorbik, P.P, Yu.O Demchenko, I.V Dubrovin, and G.N Kashin. "Synthesis of Silicon Dioxide Hollow Spheres." Functional Materials 2009.

MLA (8th ed.) Citation

Gorbik, P.P, et al. "Synthesis of Silicon Dioxide Hollow Spheres." Functional Materials, 2009.

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