APA (7th ed.) Citation

Niu, L., Gaspar, D. J., & Sibener, S. J. (1995). Phonons localized at step edges: A route to understanding forces at extended surface defects. Science, 268, 847. https://doi.org/10.1126/science.268.5212.847

Chicago Style (17th ed.) Citation

Niu, L., D. J. Gaspar, and S. J. Sibener. "Phonons Localized at Step Edges: A Route to Understanding Forces at Extended Surface Defects." Science 268 (1995): 847. https://doi.org/10.1126/science.268.5212.847.

MLA (9th ed.) Citation

Niu, L., et al. "Phonons Localized at Step Edges: A Route to Understanding Forces at Extended Surface Defects." Science, vol. 268, 1995, p. 847, https://doi.org/10.1126/science.268.5212.847.