MLA

He, Paul Beckett, and Ranjith R Unnithan. Multispectral Image Sensors Using Metasurfaces. Springer Singapore, 2021.

APA

He, H., Beckett, P., & Unnithan, R. R. (2021). Multispectral Image Sensors Using Metasurfaces. Springer Singapore.

Chicago

He, Paul Beckett, and Ranjith R Unnithan. Multispectral Image Sensors Using Metasurfaces. : Springer Singapore, 2021.