APA (7th ed.) Citation

Hafner, M., Stepanek, M., & Troxel, W. M. (2017). Later school start times in the U.S: An economic analysis. RAND Corporation. https://doi.org/10.7249/RR2109

Chicago Style (17th ed.) Citation

Hafner, Marco, Martin Stepanek, and Wendy M. Troxel. Later School Start Times in the U.S: An Economic Analysis. Santa Monica, Calif: RAND Corporation, 2017. https://doi.org/10.7249/RR2109.

MLA (9th ed.) Citation

Hafner, Marco, et al. Later School Start Times in the U.S: An Economic Analysis. RAND Corporation, 2017. https://doi.org/10.7249/RR2109.