Ludwig, H., Freytag, B., & Steffen, M. (1998). An improved calibration of the mixing-length based on simulations of solar-type convection. New eyes to see inside the sun and stars.
Chicago Style (17th ed.) CitationLudwig, Hans-Günter, Bernd Freytag, and Matthias Steffen. "An Improved Calibration of the Mixing-length Based on Simulations of Solar-type Convection." New Eyes to See Inside the Sun and Stars 1998.
MLA (9th ed.) CitationLudwig, Hans-Günter, et al. "An Improved Calibration of the Mixing-length Based on Simulations of Solar-type Convection." New Eyes to See Inside the Sun and Stars, 1998.
Warning: These citations may not always be 100% accurate.