APA (7th ed.) Citation

Song, A., Li, J., Shen, C., Chen, T., & Cummer, S. A. (2020). Switchable directional sound emission with improved field confinement based on topological insulators. Applied Physics Letters, 117(4), 1. https://doi.org/10.1063/5.0012290

Chicago Style (17th ed.) Citation

Song, Ailing, Junfei Li, Chen Shen, Tianning Chen, and Steven A. Cummer. "Switchable Directional Sound Emission with Improved Field Confinement Based on Topological Insulators." Applied Physics Letters 117, no. 4 (2020): 1. https://doi.org/10.1063/5.0012290.

MLA (9th ed.) Citation

Song, Ailing, et al. "Switchable Directional Sound Emission with Improved Field Confinement Based on Topological Insulators." Applied Physics Letters, vol. 117, no. 4, 2020, p. 1, https://doi.org/10.1063/5.0012290.