APA (7th ed.) Citation

Klevas, J., Caffau, E., & Ludwig, H. (2015). Lithium spectral line formation in stellar atmospheres: The impact of convection and NLTE effects. Arxiv.

Chicago Style (17th ed.) Citation

Klevas, Jonas, Elisabetta Caffau, and Hans-Günter Ludwig. "Lithium Spectral Line Formation in Stellar Atmospheres: The Impact of Convection and NLTE Effects." Arxiv 2015.

MLA (9th ed.) Citation

Klevas, Jonas, et al. "Lithium Spectral Line Formation in Stellar Atmospheres: The Impact of Convection and NLTE Effects." Arxiv, 2015.

Warning: These citations may not always be 100% accurate.