Cita APA (7a ed.)

Börjesson, K., Rudquist, P., Gray, V., & Moth-Poulsen, K. (2016). Photon upconversion with directed emission. Nature Portfolio.

Cita Chicago Style (17a ed.)

Börjesson, K., P. Rudquist, V. Gray, y K. Moth-Poulsen. Photon Upconversion with Directed Emission. Nature Portfolio, 2016.

Cita MLA (8a ed.)

Börjesson, K., et al. Photon Upconversion with Directed Emission. Nature Portfolio, 2016.