APA (7th ed.) Citation

Langer, G., Pogantsch, A., Iskra, K., Neger, T., & Kern, W. (2003). Lasing Action in Optically Written Two-Dimensional DFB Gratings. Synthetic Metals, 137(1-3), 997. https://doi.org/10.1016/S0379-6779(02)00840-8

Chicago Style (17th ed.) Citation

Langer, G., A. Pogantsch, K.F Iskra, T. Neger, and W. Kern. "Lasing Action in Optically Written Two-Dimensional DFB Gratings." Synthetic Metals 137, no. 1-3 (2003): 997. https://doi.org/10.1016/S0379-6779(02)00840-8.

MLA (9th ed.) Citation

Langer, G., et al. "Lasing Action in Optically Written Two-Dimensional DFB Gratings." Synthetic Metals, vol. 137, no. 1-3, 2003, p. 997, https://doi.org/10.1016/S0379-6779(02)00840-8.